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Round|Lab Grown|IGI

1.54ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG492123562

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492123562

Diamond specifications and retailer prices

From $1,140 USD
As of October 29, 2026
Save $3,677 USD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,817 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.54ct lab-grown round diamond

This 1.54ct 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 LG492123562 or 492123562. Listed at 12 retailers as of October 29, 2026, with prices from $1,140 to $4,817, a $3,677 spread on the same certified stone. MOH London lists it at $4,817. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
J
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492123562
Dimensions7.47 × 7.54 × 4.49 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.47 mm7.54 mm1.54 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492123562
Side View
Table 57.0%Crown 33°Girdle: MediumPavilion 40.3°Culet: NoneDepth 59.8%

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: $4,817 USD|Low: $1,140 USD|High: $4,855 USD|Avg: $2,586 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3$1,140 USD
Retailer 6$1,573 USD
Retailer 5$1,620 USD
Retailer 7$1,850 USD
Retailer 9$2,281 USD
Retailer 4$2,646 USD
Retailer 8$3,045 USD
Retailer 2$3,084 USD
Retailer 10$3,754 USD
MOH London$4,817 USD

17 data points across 10 retailers

12 retailers$1,140 USD to $4,817 USD

A
Cheapest Retailer
-
$1,140 USD
B+
Retailer 2
-
$1,446 USD
View
B+
Retailer 3
-
$1,573 USD
View
B+
Retailer 4
-
$1,620 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,678 USD
View
Retailer 6
-
$1,678 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$1,850 USD
View
B
Retailer 8
-
$2,646 USD
View
B
Retailer 9
-
$3,045 USD
View
B
Retailer 10
-
$3,084 USD
ZAR 49,821 ZAR
View
B
Retailer 11
-
$3,144 USD
View
Most Expensive
B
MOH London
LG492123562 · Oct 29
$4,817 USD
£3,793 GBP
View
11 more retailers have this diamond
Prices start from $1,140 USDSave up to $3,677 USD

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
1.54ct Round
$1,140 USD