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Round|Lab Grown|IGI

1.50ct J VS2 Round Lab Grown Diamond

VG • J/VS2 • IGI LG442068578

Shape and cutting style on the report: Round brilliant

Certificate IGI LG442068578

Diamond specifications and retailer prices

From $1,140 USD
As of October 29, 2026
Save $3,461 USD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,601 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG442068578 or 442068578. Listed at 12 retailers as of October 29, 2026, with prices from $1,140 to $4,601, a $3,461 spread on the same certified stone. MOH London lists it at $4,601. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
J
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442068578
Dimensions7.56 × 7.58 × 4.28 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.56 mm7.58 mm1.50 ctJ / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442068578
Side View
Table 61.5%Crown 30.4°Girdle: MediumPavilion 39.8°Culet: NoneDepth 56.5%

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: $4,601 USD|Low: $916 USD|High: $4,638 USD|Avg: $1,967 USD|+0.5%
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 29, 2026
Retailer 6$916 USD
Retailer 9$1,140 USD
Retailer 8$1,228 USD
Retailer 14$1,336 USD
Retailer 13$1,375 USD
Retailer 10$1,424 USD
Retailer 12$1,424 USD
Retailer 3$1,595 USD
Retailer 2$1,790 USD
Retailer 4$2,008 USD
Retailer 11$2,257 USD
Retailer 15$2,670 USD
Retailer 5$2,729 USD
Retailer 7$3,188 USD
MOH London$4,601 USD

40 data points across 15 retailers

12 retailers$1,140 USD to $4,601 USD

A
Cheapest Retailer
-
$1,140 USD
B+
Retailer 2
-
$1,228 USD
View
B+
Retailer 3
-
$1,336 USD
View
B+
Retailer 4
-
$1,375 USD
View
Final sale: no returns
Retailer 5
-
$1,424 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$1,424 USD
View
B+
Retailer 7
-
$1,595 USD
View
B+
Retailer 8
-
$1,790 USD
£1,409 GBP
View
B
Retailer 9
-
$2,257 USD
View
B
Retailer 10
-
$2,670 USD
View
B
Retailer 11
-
$2,729 USD
View
Most Expensive
B
MOH London
LG442068578 · Oct 29
$4,601 USD
£3,623 GBP
View
11 more retailers have this diamond
Prices start from $1,140 USDSave up to $3,461 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
1.50ct Round
$1,140 USD