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Round|Lab Grown|IGI

1.02ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG818644427

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818644427

Diamond specifications and retailer prices

From $164 USD
As of October 29, 2026
Save $790 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $954 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round 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 LG818644427 or 818644427. Listed at 19 retailers as of October 29, 2026, with prices from $164 to $954, a $790 spread on the same certified stone. MOH London lists it at $954. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818644427
Dimensions6.52 × 6.50 × 3.93 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.52 mm6.50 mm1.02 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818644427
Side View
Table 57.0%Crown 33.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
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 29
Current: $954 USD|Low: $183 USD|High: $960 USD|Avg: $427 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 9$183 USD
Retailer 8$275 USD
Retailer 5$348 USD
Retailer 2$357 USD
Retailer 3$363 USD
Retailer 4$380 USD
Retailer 6$494 USD
Retailer 7$533 USD
MOH London$954 USD

43 data points across 9 retailers

19 retailers$164 USD to $954 USD

A
Cheapest Retailer
-
$164 USD
A
Retailer 2
-
$183 USD
View
Final sale: no returns
A
Retailer 3
-
$190 USD
View
A
Retailer 4
-
$203 USD
View
A
Retailer 5
-
$203 USD
View
A
Retailer 6
-
$230 USD
HK$1,800 HKD
View
B+
Retailer 7
-
$275 USD
View
A
Retailer 8
-
$305 USD
View
B+
Retailer 9
-
$348 USD
ZAR 5,625 ZAR
View
B+
Retailer 10
-
$357 USD
£281 GBP
View
B+
Retailer 11
-
$363 USD
£286 GBP
View
B+
Retailer 12
-
$380 USD
€362 EUR
View
B+
Retailer 13
-
$494 USD
A$760 AUD
View
B+
Retailer 14
-
$533 USD
View
B
Retailer 15
-
$557 USD
SGD 753 SGD
View
B
Retailer 16
-
$652 USD
View
B
Retailer 17
-
$662 USD
View
B
Retailer 18
-
$707 USD
View
Most Expensive
B
MOH London
LG818644427 · Oct 29
$954 USD
£751 GBP
View
18 more retailers have this diamond
Prices start from $164 USDSave up to $790 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
1.02ct Round
$164 USD