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Marquise|Lab Grown|IGI

3.00ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG837623192

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837623192

Diamond specifications and retailer prices

From $807 AUD
$567 USD
As of October 23, 2026
Save $3,596 AUD (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $5,679 AUD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG837623192 or 837623192. Listed at 26 retailers as of October 23, 2026, with a 446% 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

3.00
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837623192
Dimensions14.82 × 7.46 × 4.84 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.82 mm7.46 mm3.00 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837623192
Side View
Table 55.0%Crown 36.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.9%

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 23
Current: $5,679 AUD|Low: $793 AUD|High: $5,679 AUD|Avg: $2,473 AUD
Brilliant Earth
Retailer 2
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Retailer 26
October 27, 2026
Retailer 10$807 AUD
Retailer 9$902 AUD
Retailer 25$904 AUD
Retailer 17$1,001 AUD
Retailer 24$1,093 AUD
Retailer 13$1,117 AUD
Retailer 21$1,189 AUD
Retailer 8$1,391 AUD
Retailer 2$1,453 AUD
Retailer 11$1,540 AUD
Retailer 20$1,552 AUD
Retailer 26$1,967 AUD
Retailer 3$2,126 AUD
Retailer 23$2,153 AUD
Retailer 7$2,260 AUD
Retailer 6$2,632 AUD
Retailer 16$2,907 AUD
Retailer 14$3,162 AUD
Retailer 4$3,221 AUD
Retailer 15$3,243 AUD
Retailer 12$3,365 AUD
Retailer 19$3,664 AUD
Retailer 22$4,349 AUD
Retailer 5$4,403 AUD
Retailer 18$4,434 AUD
Brilliant Earth$5,679 AUD

26 data points across 26 retailers

26 retailers$807 AUD to $4,403 AUD

A
Cheapest Retailer
-
$807 AUD
$567 USD
A
Retailer 2
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$902 AUD
$634 USD
View
Final sale: no returns
A
Retailer 3
-
$904 AUD
$635 USD
View
A
Retailer 4
-
$1,001 AUD
$703 USD
View
A
Retailer 5
-
$1,093 AUD
HK$6,000 HKD
View
A
Retailer 6
-
$1,117 AUD
£618 GBP
View
A
Retailer 7
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$1,189 AUD
$835 USD
View
A
Retailer 8
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$1,391 AUD
$977 USD
View
A
Retailer 9
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$1,453 AUD
€972 EUR
View
B+
Retailer 10
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$1,540 AUD
$1,082 USD
View
A
Retailer 11
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$1,552 AUD
£859 GBP
View
A
Retailer 12
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$1,967 AUD
$1,382 USD
View
A
Retailer 13
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$2,126 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
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$2,153 AUD
ZAR 24,433 ZAR
View
A
Retailer 15
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$2,260 AUD
$1,588 USD
View
B+
Retailer 16
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$2,632 AUD
$1,849 USD
View
B+
Retailer 17
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$2,907 AUD
£1,608 GBP
View
B+
Retailer 18
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$3,162 AUD
SGD 3,002 SGD
View
B+
Retailer 19
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$3,221 AUD
$2,263 USD
View
B+
Retailer 20
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$3,243 AUD
$2,278 USD
View
B+
Retailer 21
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$3,365 AUD
$2,364 USD
View
B+
Retailer 22
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$3,664 AUD
View
Price last confirmed 26 days ago
B
Retailer 23
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$4,349 AUD
£2,406 GBP
View
B
Retailer 24
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$4,403 AUD
$3,093 USD
View
B
Retailer 25
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$4,434 AUD
$3,115 USD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
21547918A · Oct 21
$5,679 AUD
$3,990 USD
View
Price last confirmed 8 days ago
25 more retailers have this diamond
Prices start from $807 AUDSave up to $3,596 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
3.00ct Marquise
$807 AUD