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Heart|Lab Grown|GIA

1.55ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • GIA 6495999761

Certificate GIA 6495999761

Diamond specifications and retailer prices

From $813 NZD
$458 USD
As of October 30, 2026
Save $3,827 NZD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,204 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6495999761. Listed at 8 retailers as of October 30, 2026, with a 471% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6495999761
Dimensions8.12 × 7.22 × 4.58 mm
L/W Ratio1.12
Girdle conditionFaceted
Top View
8.12 mm7.22 mm1.55 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6495999761
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 56.4%

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: Oct 30
Current: $7,204 NZD|Low: $758 NZD|High: $7,878 NZD|Avg: $2,805 NZD|-8.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11$758 NZD
Retailer 9$813 NZD
Retailer 4$910 NZD
Retailer 5$1,008 NZD
Retailer 8$1,008 NZD
Retailer 7$1,563 NZD
Retailer 3$2,521 NZD
Retailer 6$2,924 NZD
Retailer 10$3,850 NZD
Retailer 2$4,640 NZD
Do Amore Diamonds$7,204 NZD

12 data points across 11 retailers

8 retailers$813 NZD to $4,640 NZD

A
Cheapest Retailer
-
$813 NZD
$458 USD
A
Retailer 2
-
$910 NZD
$513 USD
View
A
Retailer 3
-
$1,008 NZD
$568 USD
View
Retailer 4
-
$1,008 NZD
$568 USD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
$1,563 NZD
$881 USD
View
B
Retailer 6
-
$2,924 NZD
$1,648 USD
View
B
Retailer 7
-
$4,640 NZD
£2,059 GBP
View
Most Expensive
Do Amore Diamonds
27-36320E289 · Oct 31
$7,204 NZD
$4,060 USD
View
Price under review
7 more retailers have this diamond
Prices start from $813 NZDSave up to $3,827 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
$813 NZD