Marquise|Lab Grown|IGI

1.07ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG811665963

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811665963

Diamond specifications and retailer prices

From $186 USD
As of October 29, 2026
Save $624 USD (77%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $810 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.07ct lab-grown marquise diamond

This 1.07ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811665963 or 811665963. Listed at 5 retailers as of October 28, 2026, with prices from $186 to $810, a $624 spread on the same certified stone. Brilliant Earth lists it at $810. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811665963
Dimensions10.07 × 5.40 × 3.44 mm
L/W Ratio1.86
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.07 mm5.40 mm1.07 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811665963
Side View
Table 60.0%Crown 36.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $810 USD|Low: $186 USD|High: $910 USD|Avg: $512 USD|-8.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 2$186 USD
Retailer 6$349 USD
Retailer 7$350 USD
Retailer 3$380 USD
Retailer 5$503 USD
Retailer 4$555 USD
Retailer 8$638 USD
Brilliant Earth$810 USD

37 data points across 8 retailers

5 retailers$186 USD to $810 USD

A
Cheapest Retailer
-
$186 USD
Final sale: no returns
A
Retailer 2
-
$349 USD
ZAR 5,645 ZAR
View
Price last confirmed 43 days ago
A
Retailer 3
-
$380 USD
£299 GBP
View
B+
Retailer 4
-
$555 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
20331049A · Oct 28
$810 USD
View
4 more retailers have this diamond
Prices start from $186 USDSave up to $624 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
1.07ct Marquise
$186 USD