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Round|Lab Grown|IGI

1.09ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG825630613

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825630613

Diamond specifications and retailer prices

From $390 SGD
As of October 30, 2026
Save $605 SGD (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,695 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1.09ct lab-grown round diamond

This 1.09ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825630613 or 825630613. Listed at 16 retailers as of October 30, 2026, with a 155% 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

1.09
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825630613
Dimensions6.51 × 6.48 × 4.11 mm
L/W Ratio1.00
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.51 mm6.48 mm1.09 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825630613
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.4%

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 30
Current: $1,695 SGD|Low: $247 SGD|High: $1,695 SGD|Avg: $649 SGD|+14.0%
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
November 6, 2026
Retailer 7$336 SGD
Retailer 5$376 SGD
Retailer 14$390 SGD
Retailer 3$418 SGD
Retailer 13$487 SGD
Retailer 2$507 SGD
Retailer 10$536 SGD
Retailer 9$538 SGD
Retailer 16$562 SGD
Retailer 17$619 SGD
Retailer 15$626 SGD
Retailer 11$672 SGD
Retailer 6$832 SGD
Retailer 12$995 SGD
Retailer 8$1,022 SGD
Retailer 4$1,405 SGD
MOH London$1,695 SGD

38 data points across 17 retailers

16 retailers$390 SGD to $995 SGD

Retailer 1
-
$336 SGD
Price last confirmed 11 days ago
B+
Retailer 2
-
$390 SGD
View
Retailer 3
-
$418 SGD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$487 SGD
View
Retailer 5
-
$507 SGD
View
A
Retailer 6
-
$536 SGD
View
Retailer 7
-
$538 SGD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$562 SGD
View
Retailer 9
-
$619 SGD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$626 SGD
View
B+
Retailer 11
-
$672 SGD
View
Retailer 12
-
$832 SGD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$995 SGD
View
Retailer 14
-
$1,022 SGD
View
Price last confirmed 13 days ago
Retailer 15
-
$1,405 SGD
View
Price last confirmed 10 days ago
Most Expensive
MOH London
LG825630613 · Oct 26
$1,695 SGD
£1,045 GBP
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $390 SGDSave up to $605 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
1.09ct Round
$390 SGD