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Round|Lab Grown|IGI

1.50ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • IGI LG778657746

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778657746

Diamond specifications and retailer prices

From $200 USD
As of October 29, 2026
Save $968 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,168 USD at MOH London · As of October 26, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778657746 or 778657746. Listed at 17 retailers as of October 26, 2026, with prices from $200 to $1,168, a $968 spread on the same certified stone. MOH London lists it at $1,168. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778657746
Dimensions7.47 × 7.43 × 4.39 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.47 mm7.43 mm1.50 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778657746
Side View
Table 62.0%Crown 31.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 58.9%

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: $1,168 USD|Low: $199 USD|High: $1,208 USD|Avg: $565 USD|+12.3%
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
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Retailer 17
October 31, 2026
Retailer 5$200 USD
Retailer 14$224 USD
Retailer 13$232 USD
Retailer 2$248 USD
Retailer 7$250 USD
Retailer 16$402 USD
Retailer 15$431 USD
Retailer 8$462 USD
Retailer 12$579 USD
Retailer 11$647 USD
Retailer 6$665 USD
Retailer 10$798 USD
Retailer 17$808 USD
Retailer 9$820 USD
Retailer 4$851 USD
Retailer 3$998 USD
MOH London$1,168 USD

29 data points across 17 retailers

17 retailers$200 USD to $1,168 USD

A
Cheapest Retailer
-
$200 USD
A
Retailer 2
-
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$232 USD
View
A
Retailer 4
-
$248 USD
View
A
Retailer 5
-
$250 USD
View
A
Retailer 6
-
$402 USD
£316 GBP
View
B+
Retailer 7
-
$431 USD
View
A
Retailer 8
-
$462 USD
View
A
Retailer 9
-
$579 USD
View
B+
Retailer 10
-
$647 USD
View
B+
Retailer 11
-
$665 USD
View
B+
Retailer 12
-
$798 USD
View
B+
Retailer 13
-
$808 USD
SGD 1,092 SGD
View
B+
Retailer 14
-
$820 USD
View
B+
Retailer 15
-
$851 USD
View
B+
Retailer 16
-
$998 USD
View
Most Expensive
B
MOH London
LG778657746 · Oct 26
$1,168 USD
£920 GBP
View
16 more retailers have this diamond
Prices start from $200 USDSave up to $968 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
$200 USD