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Marquise|Lab Grown|IGI

2.03ct E IF Marquise Lab Grown Diamond

VG • E/IF • IGI LG754595557

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754595557

Diamond specifications and retailer prices

From $1,690 AUD
$1,187 USD
As of October 27, 2026
Save $5,820 AUD (78%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: $7,521 AUD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754595557 or 754595557. Listed at 33 retailers as of October 27, 2026, with a 344% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.03
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595557
Dimensions6.66 × 6.66 × 4.17 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type IIa
Top View
6.66 mm6.66 mm2.03 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595557
Side View
Table 58.0%Crown 36.3°Girdle: THN-MEDPavilion 40.1°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $7,521 AUD|Low: $1,892 AUD|High: $8,284 AUD|Avg: $4,490 AUD|+7.6%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 29, 2026
Retailer 15$1,960 AUD
Retailer 19$2,064 AUD
Retailer 16$2,102 AUD
Retailer 18$2,161 AUD
Retailer 23$2,258 AUD
Retailer 8$2,387 AUD
Retailer 5$2,603 AUD
Retailer 2$2,836 AUD
Retailer 7$2,961 AUD
Retailer 17$3,158 AUD
Retailer 20$3,412 AUD
Retailer 4$3,756 AUD
Retailer 22$4,662 AUD
Retailer 13$5,058 AUD
Retailer 3$5,086 AUD
Retailer 12$5,625 AUD
Retailer 9$6,184 AUD
Retailer 21$6,307 AUD
Retailer 6$6,590 AUD
Retailer 14$6,868 AUD
Retailer 10$6,929 AUD
Retailer 11$7,510 AUD
Novita Diamonds$7,521 AUD

35 data points across 23 retailers

33 retailers$1,690 AUD to $7,510 AUD

A
Cheapest Retailer
-
$1,690 AUD
$1,187 USD
A
Retailer 2
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$1,960 AUD
$1,377 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$1,960 AUD
$1,377 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$2,064 AUD
$1,450 USD
View
A
Retailer 5
-
$2,102 AUD
$1,477 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$2,102 AUD
$1,477 USD
View
Price last confirmed 29 days ago
A
Retailer 7
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$2,161 AUD
$1,518 USD
View
Final sale: no returns
A
Retailer 8
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$2,258 AUD
$1,586 USD
View
A
Retailer 9
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$2,287 AUD
$1,607 USD
View
Price last confirmed 30 days ago
A
Retailer 10
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$2,387 AUD
HK$13,100 HKD
View
A
Retailer 11
-
$2,406 AUD
$1,690 USD
View
Price last confirmed 31 days ago
A
Retailer 12
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$2,603 AUD
$1,829 USD
View
A
Retailer 13
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$2,836 AUD
£1,569 GBP
View
A
Retailer 14
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$2,934 AUD
£1,623 GBP
View
Price last confirmed 14 days ago
A
Retailer 15
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$2,961 AUD
$2,080 USD
View
A
Retailer 16
-
$3,158 AUD
€2,113 EUR
View
B+
Retailer 17
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$3,412 AUD
View
B+
Retailer 18
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$3,675 AUD
$2,582 USD
View
B+
Retailer 19
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$3,675 AUD
$2,582 USD
View
Price last confirmed 19 days ago
B+
Retailer 20
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$3,756 AUD
$2,639 USD
View
B+
Retailer 21
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$4,572 AUD
$3,212 USD
View
Price last confirmed 29 days ago
B+
Retailer 22
-
$4,662 AUD
View
Price last confirmed 7 days ago
B+
Retailer 23
-
$5,058 AUD
ZAR 57,409 ZAR
View
B+
Retailer 24
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$5,086 AUD
$3,573 USD
View
B+
Retailer 25
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$5,625 AUD
$3,952 USD
View
B
Retailer 26
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$5,879 AUD
£3,252 GBP
View
Price last confirmed 21 days ago
B
Retailer 27
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$6,184 AUD
$4,344 USD
View
B
Retailer 28
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$6,307 AUD
£3,489 GBP
View
B
Retailer 29
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$6,590 AUD
$4,630 USD
View
B
Retailer 30
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$6,868 AUD
$4,825 USD
View
B
Retailer 31
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$6,929 AUD
SGD 6,578 SGD
View
B
Retailer 32
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$7,510 AUD
$5,276 USD
View
Most Expensive
B
Novita Diamonds
cert_754595557 · Oct 8
$7,521 AUD
View
Price last confirmed 21 days ago
32 more retailers have this diamond
Prices start from $1,690 AUDSave up to $5,820 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.03ct Marquise
$1,690 AUD