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Marquise|Lab Grown|IGI

1.02ct H VVS2 Marquise Lab Grown Diamond

ID • H/VVS2 • IGI LG500166092

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG500166092

Diamond specifications and retailer prices

From $782 USD
As of November 2, 2026
Save $1,770 USD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,420 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG500166092 or 500166092. Listed at 15 retailers as of October 31, 2026, with a 226% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500166092
Dimensions11.00 × 5.26 × 3.01 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.00 mm5.26 mm1.02 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500166092
Side View
Table 56.0%Crown 35°Girdle: MED-THKPavilion 36.8°Culet: NoneDepth 57.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,420 USD|Low: $751 USD|High: $3,448 USD|Avg: $1,794 USD|-0.5%
MOH London
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
October 31, 2026
Retailer 12$782 USD
Retailer 3$851 USD
Retailer 4$875 USD
Retailer 14$908 USD
Retailer 13$990 USD
Retailer 10$1,085 USD
Retailer 7$1,404 USD
Retailer 16$1,466 USD
Retailer 9$1,668 USD
Retailer 11$2,158 USD
Retailer 2$2,365 USD
Retailer 15$2,552 USD
Retailer 8$2,598 USD
Retailer 6$2,794 USD
Retailer 5$2,819 USD
MOH London$3,420 USD

26 data points across 16 retailers

15 retailers$782 USD to $2,552 USD

B+
Cheapest Retailer
-
$782 USD
B+
Retailer 2
-
$851 USD
View
B+
Retailer 3
-
$875 USD
View
Final sale: no returns
B+
Retailer 4
-
$908 USD
View
Retailer 5
-
$908 USD
View
Price last confirmed 16 days ago
B
Retailer 6
-
$990 USD
View
B
Retailer 7
-
$1,085 USD
View
B
Retailer 8
-
$1,466 USD
View
B
Retailer 9
-
$1,668 USD
ZAR 26,950 ZAR
View
B
Retailer 10
-
$2,158 USD
View
B
Retailer 11
-
$2,365 USD
A$3,638 AUD
View
B
Retailer 12
-
$2,552 USD
View
Retailer 13
-
$2,794 USD
View
Price under review
Retailer 14
-
$2,819 USD
£2,220 GBP
View
Price under review
Most Expensive
MOH London
LG500166092 · Oct 29
$3,420 USD
£2,693 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $782 USDSave up to $1,770 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.

B+
1.02ct Marquise
$782 USD