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Round|Lab Grown|IGI

1.65ct J VVS1 Round Lab Grown Diamond

ID • J/VVS1 • IGI LG549283535

Shape and cutting style on the report: Round brilliant

Certificate IGI LG549283535

Diamond specifications and retailer prices

From $596 SGD
$466 USD
As of October 30, 2026
Save $592 SGD (50%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,404 SGD at MOH London · As of October 19, 2026
View at MOH London

About this 1.65ct lab-grown round diamond

This 1.65ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG549283535 or 549283535. Listed at 4 retailers as of October 30, 2026, with a 99% 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

1.65
Carat
J
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549283535
Dimensions7.59 × 7.64 × 4.62 mm
L/W Ratio1.01
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
7.59 mm7.64 mm1.65 ctJ / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549283535
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.7%

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 30
Current: $1,404 SGD|Low: $470 SGD|High: $2,582 SGD|Avg: $1,582 SGD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 24, 2026
Retailer 3$596 SGD
Retailer 4$721 SGD
Retailer 2$1,188 SGD
MOH London$1,404 SGD
Retailer 5$1,662 SGD
Retailer 6$2,582 SGD
Retailer 7$2,582 SGD

11 data points across 7 retailers

4 retailers$596 SGD to $1,188 SGD

B+
Cheapest Retailer
-
$596 SGD
$466 USD
A
Retailer 2
-
$721 SGD
$564 USD
View
A
Retailer 3
-
$1,188 SGD
$929 USD
View
Most Expensive
MOH London
LG549283535 · Oct 19
$1,404 SGD
£865 GBP
View
Price last confirmed 13 days ago
3 more retailers have this diamond
Prices start from $596 SGDSave up to $592 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
1.65ct Round
$596 SGD