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Round|Lab Grown|IGI

0.91ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG821638323

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821638323

Diamond specifications and retailer prices

From $167 SGD
$131 USD
As of October 29, 2026
Save $1,571 SGD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,739 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.91ct lab-grown round diamond

This 0.91ct lab-grown round sits in the just-under-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 LG821638323 or 821638323. Listed at 19 retailers as of October 29, 2026, with prices from $167 to $1,739, a $1,571 spread on the same certified stone. MOH London lists it at $1,739. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821638323
Dimensions6.29 × 6.31 × 3.78 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 Faint Blue
Top View
6.29 mm6.31 mm0.91 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821638323
Side View
Table 58.0%Crown 32.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.1%

Caratlytics Score

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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: $1,739 SGD|Low: $160 SGD|High: $1,750 SGD|Avg: $534 SGD|-0.6%
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 30, 2026
Retailer 3$167 SGD
Retailer 8$187 SGD
Retailer 16$194 SGD
Retailer 4$207 SGD
Retailer 17$207 SGD
Retailer 6$291 SGD
Retailer 10$346 SGD
Retailer 11$374 SGD
Retailer 2$387 SGD
Retailer 12$516 SGD
Retailer 9$518 SGD
Retailer 14$518 SGD
Retailer 5$666 SGD
Retailer 15$703 SGD
Retailer 13$1,091 SGD
Retailer 7$1,243 SGD
MOH London$1,739 SGD

38 data points across 17 retailers

19 retailers$167 SGD to $1,739 SGD

A
Cheapest Retailer
-
$167 SGD
$131 USD
A
Retailer 2
-
$187 SGD
$146 USD
View
Final sale: no returns
A
Retailer 3
-
$194 SGD
$152 USD
View
A
Retailer 4
-
$207 SGD
$162 USD
View
A
Retailer 5
-
$207 SGD
$162 USD
View
B+
Retailer 6
-
$291 SGD
$228 USD
View
A
Retailer 7
-
$346 SGD
£213 GBP
View
A
Retailer 8
-
$371 SGD
$290 USD
View
A
Retailer 9
-
$374 SGD
ZAR 4,730 ZAR
View
A
Retailer 10
-
$387 SGD
£239 GBP
View
B+
Retailer 11
-
$516 SGD
A$621 AUD
View
B+
Retailer 12
-
$518 SGD
$405 USD
View
B+
Retailer 13
-
$518 SGD
$405 USD
View
B+
Retailer 14
-
$666 SGD
$521 USD
View
B
Retailer 15
-
$703 SGD
$550 USD
View
B
Retailer 16
-
$738 SGD
$577 USD
View
B
Retailer 17
-
$1,091 SGD
£672 GBP
View
B
Retailer 18
-
$1,243 SGD
$972 USD
View
Most Expensive
B
MOH London
LG821638323 · Oct 29
$1,739 SGD
£1,071 GBP
View
18 more retailers have this diamond
Prices start from $167 SGDSave up to $1,571 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
0.91ct Round
$167 SGD