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Round|Lab Grown|IGI

1.05ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG549283500

Shape and cutting style on the report: Round brilliant

Certificate IGI LG549283500

Diamond specifications and retailer prices

From $392 SGD
$306 USD
As of October 29, 2026
Save $705 SGD (64%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,097 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown round diamond

This 1.05ct 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 LG549283500 or 549283500. Listed at 4 retailers as of October 29, 2026, with prices from $392 to $1,097, a $705 spread on the same certified stone. MOH London lists it at $1,097. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
J
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549283500
Dimensions6.51 × 6.54 × 4.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
6.51 mm6.54 mm1.05 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549283500
Side View
Table 56.0%Crown 34.2°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.7%

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: $1,097 SGD|Low: $318 SGD|High: $1,128 SGD|Avg: $829 SGD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 3$392 SGD
Retailer 2$432 SGD
Retailer 5$769 SGD
Retailer 4$822 SGD
MOH London$1,097 SGD
Retailer 6$1,128 SGD
Retailer 7$1,128 SGD

11 data points across 7 retailers

4 retailers$392 SGD to $1,097 SGD

A
Cheapest Retailer
-
$392 SGD
$306 USD
A
Retailer 2
-
$432 SGD
$337 USD
View
B+
Retailer 3
-
$822 SGD
$641 USD
View
Most Expensive
B+
MOH London
LG549283500 · Oct 29
$1,097 SGD
£674 GBP
View
3 more retailers have this diamond
Prices start from $392 SGDSave up to $705 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
1.05ct Round
$392 SGD