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Heart|Lab Grown|IGI

1.55ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG671487012

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG671487012

Diamond specifications and retailer prices

From $493 NZD
As of November 4, 2026
Save $2,067 NZD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,561 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG671487012 or 671487012. Listed at 19 retailers as of November 4, 2026, with prices from $493 to $2,561, a $2,067 spread on the same certified stone. Reve Diamonds lists it at $2,561. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671487012
Dimensions7.00 × 8.16 × 4.77 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.00 mm8.16 mm1.55 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671487012
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 58.5%

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 4
Current: $1,061 NZD|Low: $491 NZD|High: $2,576 NZD|Avg: $1,310 NZD|+7.2%
Retailer 1
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
Retailer 17
Retailer 18
Reve Diamonds
November 5, 2026
Retailer 12$493 NZD
Retailer 10$539 NZD
Retailer 14$552 NZD
Retailer 18$573 NZD
Retailer 6$617 NZD
Retailer 11$695 NZD
Retailer 5$896 NZD
Retailer 17$1,013 NZD
Retailer 1$1,061 NZD
Retailer 3$1,064 NZD
Retailer 9$1,095 NZD
Retailer 8$1,217 NZD
Retailer 2$1,449 NZD
Retailer 16$1,880 NZD
Retailer 13$1,967 NZD
Retailer 15$2,056 NZD
Retailer 7$2,377 NZD
Retailer 4$2,475 NZD
Reve Diamonds$2,561 NZD

35 data points across 19 retailers

19 retailers$493 NZD to $2,561 NZD

A
Cheapest Retailer
-
$493 NZD
Retailer 2
-
$539 NZD
View
Price last confirmed 39 days ago
A
Retailer 3
-
$552 NZD
View
Final sale: no returns
A
Retailer 4
-
$573 NZD
View
Retailer 5
-
$617 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$695 NZD
View
A
Retailer 7
-
$896 NZD
View
B+
Retailer 8
-
$1,013 NZD
View
B+
Retailer 9
-
$1,061 NZD
View
B+
Retailer 10
-
$1,064 NZD
View
B+
Retailer 11
-
$1,095 NZD
View
B+
Retailer 12
-
$1,217 NZD
View
B+
Retailer 13
-
$1,449 NZD
View
B
Retailer 14
-
$1,880 NZD
View
B+
Retailer 15
-
$1,967 NZD
View
B
Retailer 16
-
$2,056 NZD
View
B
Retailer 17
-
$2,377 NZD
View
B
Retailer 18
-
$2,475 NZD
View
Most Expensive
B
Reve Diamonds
E53859865 · Nov 4
$2,561 NZD
$1,443 USD
View
18 more retailers have this diamond
Prices start from $493 NZDSave up to $2,067 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 Heart
$493 NZD