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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 $389 NZD
As of November 3, 2026
Save $1,536 NZD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,924 NZD at MOH London · As of November 5, 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 3, 2026, with prices from $389 to $1,924, a $1,536 spread on the same certified stone. MOH London lists it at $1,924. 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
Colour
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

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: Nov 3
Current: $1,924 NZD|Low: $376 NZD|High: $2,501 NZD|Avg: $1,104 NZD|+0.4%
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 5, 2026
Retailer 6$389 NZD
Retailer 4$433 NZD
Retailer 13$451 NZD
Retailer 3$481 NZD
Retailer 10$481 NZD
Retailer 9$823 NZD
Retailer 11$876 NZD
Retailer 2$1,171 NZD
Retailer 7$1,288 NZD
Retailer 8$1,526 NZD
Retailer 12$1,547 NZD
Retailer 5$1,556 NZD
Retailer 14$1,639 NZD
MOH London$1,924 NZD

34 data points across 14 retailers

14 retailers$389 NZD to $1,924 NZD

A
Cheapest Retailer
-
$389 NZD
A
Retailer 2
-
$433 NZD
View
Final sale: no returns
A
Retailer 3
-
$451 NZD
View
Retailer 4
-
$481 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$481 NZD
View
B+
Retailer 6
-
$823 NZD
View
A
Retailer 7
-
$876 NZD
View
A
Retailer 8
-
$1,171 NZD
View
B+
Retailer 9
-
$1,288 NZD
View
B+
Retailer 10
-
$1,526 NZD
View
B+
Retailer 11
-
$1,547 NZD
View
B+
Retailer 12
-
$1,556 NZD
View
B+
Retailer 13
-
$1,639 NZD
View
Most Expensive
B+
MOH London
LG816620175 · Nov 5
$1,924 NZD
£854 GBP
View
13 more retailers have this diamond
Prices start from $389 NZDSave up to $1,536 NZD

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
$389 NZD