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Round|Lab Grown|IGI

1.00ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG818686998

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818686998

Diamond specifications and retailer prices

From $210 SGD
$164 USD
As of October 24, 2026
Save $841 SGD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,052 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818686998 or 818686998. Listed at 18 retailers as of October 24, 2026, with prices from $210 to $1,052, a $841 spread on the same certified stone. MOH London lists it at $1,052. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818686998
Dimensions6.36 × 6.39 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.36 mm6.39 mm1.00 ctG / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818686998
Side View
Table 54.0%Crown 35°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: $1,052 SGD|Low: $174 SGD|High: $1,063 SGD|Avg: $508 SGD|-1.1%
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
Retailer 17
October 28, 2026
Retailer 15$181 SGD
Retailer 16$210 SGD
Retailer 3$224 SGD
Retailer 4$224 SGD
Retailer 12$365 SGD
Retailer 8$365 SGD
Retailer 10$410 SGD
Retailer 17$418 SGD
Retailer 11$463 SGD
Retailer 13$500 SGD
Retailer 6$538 SGD
Retailer 2$615 SGD
Retailer 5$722 SGD
Retailer 14$763 SGD
Retailer 7$769 SGD
Retailer 9$793 SGD
MOH London$1,052 SGD

25 data points across 17 retailers

18 retailers$210 SGD to $1,052 SGD

Retailer 1
-
$181 SGD
$141 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$210 SGD
$164 USD
View
A
Retailer 3
-
$224 SGD
$175 USD
View
A
Retailer 4
-
$224 SGD
$175 USD
View
A
Retailer 5
-
$365 SGD
£224 GBP
View
A
Retailer 6
-
$365 SGD
$285 USD
View
B+
Retailer 7
-
$410 SGD
€305 EUR
View
B+
Retailer 8
-
$418 SGD
$326 USD
View
B+
Retailer 9
-
$463 SGD
£284 GBP
View
Retailer 10
-
$500 SGD
$390 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$513 SGD
$400 USD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
$538 SGD
$420 USD
View
B+
Retailer 13
-
$615 SGD
$480 USD
View
B
Retailer 14
-
$722 SGD
$563 USD
View
B
Retailer 15
-
$763 SGD
$595 USD
View
B
Retailer 16
-
$769 SGD
$600 USD
View
B
Retailer 17
-
$793 SGD
$619 USD
View
Most Expensive
B
MOH London
LG818686998 · Oct 26
$1,052 SGD
£646 GBP
View
17 more retailers have this diamond
Prices start from $210 SGDSave up to $841 SGD

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
1.00ct Round
$210 SGD