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Round|Lab Grown|IGI

1.54ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG425065799

Shape and cutting style on the report: Round brilliant

Certificate IGI LG425065799

Diamond specifications and retailer prices

From $1,140 USD
As of October 29, 2026
Save $3,658 USD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,798 USD at MOH London · As of October 27, 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 LG425065799 or 425065799. Listed at 13 retailers as of October 27, 2026, with prices from $1,140 to $4,798, a $3,658 spread on the same certified stone. MOH London lists it at $4,798. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425065799
Dimensions7.37 × 7.33 × 4.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.37 mm7.33 mm1.54 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG425065799
Side View
Table 55.5%Crown 35.8°Girdle: UNDPavilion 40.9°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,798 USD|Low: $1,140 USD|High: $4,855 USD|Avg: $2,474 USD|+0.1%
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
October 30, 2026
Retailer 9$1,140 USD
Retailer 10$1,446 USD
Retailer 13$1,573 USD
Retailer 15$1,618 USD
Retailer 3$1,678 USD
Retailer 11$1,678 USD
Retailer 4$1,850 USD
Retailer 6$2,281 USD
Retailer 2$2,503 USD
Retailer 12$2,646 USD
Retailer 5$3,045 USD
Retailer 8$3,084 USD
Retailer 14$3,144 USD
MOH London$4,798 USD
Retailer 7$4,802 USD

36 data points across 15 retailers

13 retailers$1,140 USD to $4,798 USD

A
Cheapest Retailer
-
$1,140 USD
B+
Retailer 2
-
$1,446 USD
View
B+
Retailer 3
-
$1,573 USD
View
B+
Retailer 4
-
$1,618 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
-
$2,503 USD
£1,971 GBP
View
B
Retailer 9
-
$2,646 USD
View
B
Retailer 10
-
$3,045 USD
View
B
Retailer 11
-
$3,084 USD
ZAR 49,821 ZAR
View
B
Retailer 12
-
$3,144 USD
View
Most Expensive
B
MOH London
LG425065799 · Oct 27
$4,798 USD
£3,778 GBP
View
12 more retailers have this diamond
Prices start from $1,140 USDSave up to $3,658 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