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Round|Lab Grown|IGI

1.00ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG816620197

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816620197

Diamond specifications and retailer prices

From $196 SGD
$153 USD
As of October 29, 2026
Save $938 SGD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,135 SGD at MOH London · As of October 25, 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 LG816620197 or 816620197. Listed at 16 retailers as of October 25, 2026, with prices from $196 to $1,135, a $938 spread on the same certified stone. MOH London lists it at $1,135. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816620197
Dimensions6.42 × 6.39 × 3.93 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
6.42 mm6.39 mm1.00 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816620197
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.4%

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: $1,135 SGD|Low: $186 SGD|High: $1,149 SGD|Avg: $563 SGD
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
October 30, 2026
Retailer 8$196 SGD
Retailer 14$219 SGD
Retailer 4$227 SGD
Retailer 11$242 SGD
Retailer 13$370 SGD
Retailer 2$422 SGD
Retailer 9$443 SGD
Retailer 3$513 SGD
Retailer 6$671 SGD
Retailer 7$763 SGD
Retailer 10$779 SGD
Retailer 12$823 SGD
Retailer 15$850 SGD
Retailer 5$1,000 SGD
MOH London$1,135 SGD

42 data points across 15 retailers

16 retailers$196 SGD to $1,135 SGD

A
Cheapest Retailer
-
$196 SGD
$153 USD
A
Retailer 2
-
$219 SGD
$171 USD
View
Final sale: no returns
A
Retailer 3
-
$227 SGD
$177 USD
View
A
Retailer 4
-
$242 SGD
$189 USD
View
A
Retailer 5
-
$242 SGD
$189 USD
View
A
Retailer 6
-
$370 SGD
$289 USD
View
B+
Retailer 7
-
$422 SGD
£259 GBP
View
B+
Retailer 8
-
$443 SGD
$346 USD
View
Retailer 9
-
$513 SGD
$400 USD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$671 SGD
View
B
Retailer 11
-
$779 SGD
$608 USD
View
B
Retailer 12
-
$788 SGD
$615 USD
View
B
Retailer 13
-
$823 SGD
$642 USD
View
B
Retailer 14
-
$850 SGD
$664 USD
View
Retailer 15
-
$1,000 SGD
$780 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG816620197 · Oct 25
$1,135 SGD
£697 GBP
View
15 more retailers have this diamond
Prices start from $196 SGDSave up to $938 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
$196 SGD