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Round|Lab Grown|IGI

1.55ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG757539537

Shape and cutting style on the report: Round brilliant

Certificate IGI LG757539537

Diamond specifications and retailer prices

From $334 USD
As of November 1, 2026
Save $768 USD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,102 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 LG757539537 or 757539537. Listed at 9 retailers as of November 1, 2026, with prices from $334 to $1,102, a $768 spread on the same certified stone. MOH London lists it at $1,102. 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 angle32.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757539537
Dimensions7.51 × 7.47 × 4.47 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
7.51 mm7.47 mm1.55 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757539537
Side View
Table 59.0%Crown 32.9°Girdle: MediumPavilion 40.5°Culet: NoneDepth 59.6%

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: Nov 1
Current: $1,102 USD|Low: $334 USD|High: $1,116 USD|Avg: $639 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3$334 USD
Retailer 7$371 USD
Retailer 6$379 USD
Retailer 4$507 USD
Retailer 9$515 USD
Retailer 2$670 USD
Retailer 8$798 USD
Retailer 5$1,057 USD
MOH London$1,102 USD

12 data points across 9 retailers

9 retailers$334 USD to $1,102 USD

B+
Cheapest Retailer
-
$334 USD
Retailer 2
-
$371 USD
HK$2,900 HKD
View
Price last confirmed 59 days ago
A
Retailer 3
-
$379 USD
View
A
Retailer 4
-
$507 USD
View
A
Retailer 5
-
$670 USD
View
B+
Retailer 6
-
$670 USD
View
Retailer 7
-
$670 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$1,057 USD
View
Most Expensive
B+
MOH London
LG757539537 · Nov 1
$1,102 USD
£868 GBP
View
8 more retailers have this diamond
Prices start from $334 USDSave up to $768 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
$334 USD