Round|Lab Grown|IGI

1.55ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG816620175

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816620175

Diamond specifications and retailer prices

From $219 USD
As of November 1, 2026
Save $868 USD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,087 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 LG816620175 or 816620175. Listed at 14 retailers as of November 1, 2026, with prices from $219 to $1,087, a $868 spread on the same certified stone. MOH London lists it at $1,087. 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 angle35.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816620175
Dimensions7.41 × 7.38 × 4.55 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.41 mm7.38 mm1.55 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816620175
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.5%

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: $1,087 USD|Low: $212 USD|High: $1,410 USD|Avg: $626 USD|+0.6%
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
November 1, 2026
Retailer 6$219 USD
Retailer 4$244 USD
Retailer 13$254 USD
Retailer 3$271 USD
Retailer 10$271 USD
Retailer 8$464 USD
Retailer 11$494 USD
Retailer 9$675 USD
Retailer 7$718 USD
Retailer 2$860 USD
Retailer 12$872 USD
Retailer 5$878 USD
Retailer 14$925 USD
MOH London$1,087 USD

34 data points across 14 retailers

14 retailers$219 USD to $1,087 USD

A
Cheapest Retailer
-
$219 USD
A
Retailer 2
-
$244 USD
View
Final sale: no returns
A
Retailer 3
-
$254 USD
View
Retailer 4
-
$271 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$271 USD
View
B+
Retailer 6
-
$464 USD
View
A
Retailer 7
-
$494 USD
View
A
Retailer 8
-
$675 USD
View
B+
Retailer 9
-
$718 USD
View
B+
Retailer 10
-
$860 USD
View
B+
Retailer 11
-
$872 USD
View
B+
Retailer 12
-
$878 USD
SGD 1,186 SGD
View
B+
Retailer 13
-
$925 USD
View
Most Expensive
B+
MOH London
LG816620175 · Nov 1
$1,087 USD
£856 GBP
View
13 more retailers have this diamond
Prices start from $219 USDSave up to $868 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
$219 USD