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Marquise|Lab Grown|IGI

2.53ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG758555102

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG758555102

Diamond specifications and retailer prices

From $2,486 AUD
$1,746 USD
As of November 2, 2026
Save $11,246 AUD (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $13,731 AUD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 2.53ct lab-grown marquise diamond

This 2.53ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG758555102 or 758555102. Listed at 26 retailers as of October 31, 2026, with prices from $2,486 to $13,731, a $11,246 spread on the same certified stone. Novita Diamonds lists it at $13,731. 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

2.53
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758555102
Dimensions13.07 × 6.84 × 4.70 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.07 mm6.84 mm2.53 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758555102
Side View
Table 63.0%Crown 39.2°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 68.7%

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: Nov 2
Current: $13,731 AUD|Low: $2,486 AUD|High: $14,271 AUD|Avg: $6,873 AUD|-3.8%
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
November 2, 2026
Retailer 8$2,486 AUD
Retailer 13$2,705 AUD
Retailer 7$2,785 AUD
Retailer 14$2,884 AUD
Retailer 22$3,146 AUD
Retailer 5$3,197 AUD
Retailer 2$4,089 AUD
Retailer 17$4,573 AUD
Retailer 4$4,973 AUD
Retailer 20$5,405 AUD
Retailer 15$5,655 AUD
Retailer 11$5,966 AUD
Retailer 18$6,164 AUD
Retailer 19$6,846 AUD
Retailer 16$8,235 AUD
Retailer 6$8,250 AUD
Retailer 9$8,724 AUD
Retailer 12$9,068 AUD
Retailer 10$10,114 AUD
Retailer 21$11,403 AUD
Retailer 3$11,702 AUD
Novita Diamonds$13,731 AUD

35 data points across 22 retailers

26 retailers$2,486 AUD to $13,731 AUD

A
Cheapest Retailer
-
$2,486 AUD
$1,746 USD
A
Retailer 2
-
$2,705 AUD
$1,900 USD
View
A
Retailer 3
-
$2,785 AUD
$1,956 USD
View
Final sale: no returns
A
Retailer 4
-
$2,884 AUD
$2,026 USD
View
A
Retailer 5
-
$3,146 AUD
$2,210 USD
View
A
Retailer 6
-
$3,197 AUD
$2,246 USD
View
Retailer 7
-
$3,515 AUD
$2,469 USD
View
Price last confirmed 22 days ago
A
Retailer 8
-
$4,089 AUD
£2,262 GBP
View
A
Retailer 9
-
$4,573 AUD
$3,212 USD
View
A
Retailer 10
-
$4,973 AUD
$3,493 USD
View
B+
Retailer 11
-
$5,334 AUD
$3,747 USD
View
B+
Retailer 12
-
$5,405 AUD
$3,797 USD
View
B+
Retailer 13
-
$5,655 AUD
€3,783 EUR
View
B+
Retailer 14
-
$5,966 AUD
£3,300 GBP
View
B+
Retailer 15
-
$6,164 AUD
$4,330 USD
View
B+
Retailer 16
-
$6,846 AUD
View
B+
Retailer 17
-
$7,771 AUD
$5,459 USD
View
B+
Retailer 18
-
$8,235 AUD
£4,555 GBP
View
B+
Retailer 19
-
$8,250 AUD
$5,795 USD
View
B
Retailer 20
-
$8,724 AUD
$6,128 USD
View
B+
Retailer 21
-
$9,068 AUD
ZAR 102,899 ZAR
View
B
Retailer 22
-
$10,114 AUD
$7,104 USD
View
B
Retailer 23
-
$11,403 AUD
$8,010 USD
View
B
Retailer 24
-
$11,503 AUD
$8,080 USD
View
B
Retailer 25
-
$11,702 AUD
$8,220 USD
View
Most Expensive
B
Novita Diamonds
cert_758555102 · Oct 31
$13,731 AUD
View
25 more retailers have this diamond
Prices start from $2,486 AUDSave up to $11,246 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
2.53ct Marquise
$2,486 AUD