Radiant|Lab Grown|IGI

1.55ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG792651036

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG792651036

Diamond specifications and retailer prices

From $637 NZD
$359 USD
As of November 1, 2026
Save $3,036 NZD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,673 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792651036 or 792651036. Listed at 17 retailers as of October 31, 2026, with prices from $637 to $3,673, a $3,036 spread on the same certified stone. Do Amore Diamonds lists it at $3,673. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792651036
Dimensions8.24 × 5.65 × 3.94 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.24 mm5.65 mm1.55 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792651036
Side View
Table 64.0%Crown 46°Girdle: MediumPavilion 36.2°Culet: NoneDepth 69.7%

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 1
Current: $3,673 NZD|Low: $342 NZD|High: $3,673 NZD|Avg: $1,304 NZD|+6.7%
Do Amore Diamonds
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
November 1, 2026
Retailer 4$360 NZD
Retailer 5$422 NZD
Retailer 3$447 NZD
Retailer 12$637 NZD
Retailer 9$736 NZD
Retailer 2$984 NZD
Retailer 10$1,063 NZD
Retailer 8$1,533 NZD
Retailer 6$1,604 NZD
Retailer 15$1,700 NZD
Retailer 14$1,810 NZD
Retailer 7$1,908 NZD
Retailer 11$1,934 NZD
Retailer 13$2,053 NZD
Do Amore Diamonds$3,673 NZD

39 data points across 15 retailers

17 retailers$637 NZD to $3,673 NZD

Retailer 1
-
$360 NZD
$203 USD
Price last confirmed 10 days ago
Retailer 2
-
$422 NZD
$238 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$447 NZD
$252 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$452 NZD
$255 USD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
$637 NZD
$359 USD
View
A
Retailer 6
-
$736 NZD
$415 USD
View
A
Retailer 7
-
$984 NZD
£437 GBP
View
A
Retailer 8
-
$1,063 NZD
$599 USD
View
B+
Retailer 9
-
$1,533 NZD
$864 USD
View
Retailer 10
-
$1,604 NZD
$904 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$1,700 NZD
A$1,474 AUD
View
B+
Retailer 12
-
$1,810 NZD
$1,020 USD
View
Retailer 13
-
$1,908 NZD
$1,075 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$1,934 NZD
$1,090 USD
View
B
Retailer 15
-
$2,053 NZD
£911 GBP
View
B
Retailer 16
-
$2,963 NZD
$1,670 USD
View
Most Expensive
B
Do Amore Diamonds
27-F03208913 · Oct 31
$3,673 NZD
$2,070 USD
View
16 more retailers have this diamond
Prices start from $637 NZDSave up to $3,036 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 Radiant
$637 NZD