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1.51ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG549282710

Shape and cutting style on the report: Round brilliant

Certificate IGI LG549282710

Diamond specifications and retailer prices

From $540 AUD
$379 USD
As of October 30, 2026
Save $885 AUD (62%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,425 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG549282710 or 549282710. Listed at 4 retailers as of October 29, 2026, with prices from $540 to $1,425, a $885 spread on the same certified stone. MOH London lists it at $1,425. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549282710
Dimensions7.35 × 7.39 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
7.35 mm7.39 mm1.51 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549282710
Side View
Table 55.5%Crown 33.6°Girdle: MediumPavilion 41.4°Culet: NoneDepth 62.2%

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: $1,425 AUD|Low: $410 AUD|High: $2,007 AUD|Avg: $1,281 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 3$540 AUD
Retailer 4$615 AUD
Retailer 2$1,052 AUD
Retailer 5$1,295 AUD
MOH London$1,425 AUD
Retailer 6$2,007 AUD
Retailer 7$2,007 AUD

12 data points across 7 retailers

4 retailers$540 AUD to $1,425 AUD

B+
Cheapest Retailer
-
$540 AUD
$379 USD
A
Retailer 2
-
$615 AUD
$432 USD
View
A
Retailer 3
-
$1,052 AUD
$739 USD
View
Most Expensive
A
MOH London
LG549282710 · Oct 29
$1,425 AUD
£788 GBP
View
3 more retailers have this diamond
Prices start from $540 AUDSave up to $885 AUD

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
1.51ct Round
$540 AUD