Marquise|Lab Grown|IGI

3.07ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG837665325

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837665325

Diamond specifications and retailer prices

From $445 USD
As of November 2, 2026
Save $1,621 USD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,066 USD at Brilliance · As of November 1, 2026
View at Brilliance

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG837665325 or 837665325. Listed at 16 retailers as of November 1, 2026, with prices from $445 to $2,066, a $1,621 spread on the same certified stone. Brilliance lists it at $2,066. 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

3.07
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837665325
Dimensions15.09 × 7.63 × 4.76 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.09 mm7.63 mm3.07 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837665325
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $2,066 USD|Low: $427 USD|High: $2,066 USD|Avg: $1,205 USD
Brilliance
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
November 2, 2026
Retailer 16$445 USD
Retailer 3$498 USD
Retailer 4$552 USD
Retailer 13$587 USD
Retailer 11$695 USD
Retailer 7$866 USD
Retailer 9$905 USD
Retailer 5$1,119 USD
Retailer 10$1,165 USD
Retailer 2$1,202 USD
Retailer 14$1,484 USD
Retailer 6$1,774 USD
Retailer 8$1,807 USD
Retailer 15$1,976 USD
Retailer 12$2,038 USD
Brilliance$2,066 USD

39 data points across 16 retailers

16 retailers$445 USD to $2,066 USD

A
Cheapest Retailer
-
$445 USD
A
Retailer 2
-
$498 USD
View
Final sale: no returns
A
Retailer 3
-
$552 USD
View
Retailer 4
-
$587 USD
£462 GBP
View
Price last confirmed 16 days ago
A
Retailer 5
-
$695 USD
View
B+
Retailer 6
-
$866 USD
View
A
Retailer 7
-
$905 USD
£713 GBP
View
B+
Retailer 8
-
$1,119 USD
View
B+
Retailer 9
-
$1,165 USD
A$1,793 AUD
View
B+
Retailer 10
-
$1,202 USD
ZAR 19,423 ZAR
View
B+
Retailer 11
-
$1,484 USD
View
B+
Retailer 12
-
$1,774 USD
View
B
Retailer 13
-
$1,807 USD
View
B
Retailer 14
-
$1,976 USD
View
B
Retailer 15
-
$2,038 USD
£1,605 GBP
View
Most Expensive
B+
Brilliance
D45504023 · Nov 1
$2,066 USD
View
15 more retailers have this diamond
Prices start from $445 USDSave up to $1,621 USD

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
3.07ct Marquise
$445 USD