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Round|Lab Grown|IGI

1.55ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG781632037

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781632037

Diamond specifications and retailer prices

From $208 USD
As of November 1, 2026
Save $827 USD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,035 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.55ct lab-grown round diamond

This 1.55ct 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 LG781632037 or 781632037. Listed at 16 retailers as of November 1, 2026, with prices from $208 to $1,035, a $827 spread on the same certified stone. MOH London lists it at $1,035. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781632037
Dimensions7.45 × 4.54 × 4.54 mm
L/W Ratio1.64
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm4.54 mm1.55 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781632037
Side View
Table 58.0%Crown 33.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.8%

Caratlytics Score

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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: Nov 1
Current: $1,035 USD|Low: $207 USD|High: $1,370 USD|Avg: $586 USD|-4.3%
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 5$208 USD
Retailer 15$232 USD
Retailer 13$242 USD
Retailer 9$258 USD
Retailer 7$260 USD
Retailer 2$417 USD
Retailer 16$446 USD
Retailer 11$490 USD
Retailer 12$590 USD
Retailer 8$675 USD
Retailer 6$677 USD
Retailer 10$830 USD
Retailer 3$837 USD
Retailer 14$850 USD
Retailer 4$883 USD
MOH London$1,035 USD

29 data points across 16 retailers

16 retailers$208 USD to $1,035 USD

A
Cheapest Retailer
-
$208 USD
A
Retailer 2
-
$232 USD
View
Final sale: no returns
A
Retailer 3
-
$242 USD
View
A
Retailer 4
-
$258 USD
View
Retailer 5
-
$260 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$417 USD
£328 GBP
View
B+
Retailer 7
-
$446 USD
View
A
Retailer 8
-
$490 USD
View
A
Retailer 9
-
$590 USD
View
Retailer 10
-
$675 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$677 USD
View
B+
Retailer 12
-
$830 USD
View
B+
Retailer 13
-
$837 USD
SGD 1,131 SGD
View
B+
Retailer 14
-
$850 USD
View
B+
Retailer 15
-
$883 USD
View
Most Expensive
B+
MOH London
LG781632037 · Nov 1
$1,035 USD
£815 GBP
View
15 more retailers have this diamond
Prices start from $208 USDSave up to $827 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
1.55ct Round
$208 USD