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Heart|Lab Grown|IGI

1.51ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG647469179

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG647469179

Diamond specifications and retailer prices

From $477 NZD
As of November 4, 2026
Save $3,763 NZD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,240 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown heart diamond

This 1.51ct 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 and certified by IGI LG647469179 or 647469179. Listed at 17 retailers as of November 4, 2026, with prices from $477 to $4,240, a $3,763 spread on the same certified stone. Do Amore Diamonds lists it at $4,240. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647469179
Dimensions8.16 × 7.18 × 4.36 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm7.18 mm1.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647469179
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 53.4%

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: Nov 4
Current: $4,240 NZD|Low: $371 NZD|High: $4,240 NZD|Avg: $1,366 NZD|+18.9%
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
Retailer 16
November 5, 2026
Retailer 8$461 NZD
Retailer 16$477 NZD
Retailer 10$553 NZD
Retailer 4$593 NZD
Retailer 9$726 NZD
Retailer 15$726 NZD
Retailer 7$869 NZD
Retailer 2$1,146 NZD
Retailer 14$1,190 NZD
Retailer 13$1,818 NZD
Retailer 6$1,859 NZD
Retailer 5$2,037 NZD
Retailer 12$2,100 NZD
Retailer 3$2,391 NZD
Retailer 11$2,617 NZD
Do Amore Diamonds$4,240 NZD

33 data points across 16 retailers

17 retailers$477 NZD to $4,240 NZD

Retailer 1
-
$461 NZD
Price last confirmed 11 days ago
A
Retailer 2
-
$477 NZD
View
A
Retailer 3
-
$553 NZD
View
A
Retailer 4
-
$593 NZD
View
B+
Retailer 5
-
$683 NZD
View
A
Retailer 6
-
$726 NZD
View
A
Retailer 7
-
$726 NZD
View
A
Retailer 8
-
$869 NZD
View
B+
Retailer 9
-
$1,146 NZD
View
B+
Retailer 10
-
$1,190 NZD
View
B
Retailer 11
-
$1,818 NZD
View
B
Retailer 12
-
$1,859 NZD
View
B
Retailer 13
-
$2,037 NZD
View
B
Retailer 14
-
$2,100 NZD
View
B
Retailer 15
-
$2,391 NZD
View
B
Retailer 16
-
$2,617 NZD
View
Most Expensive
B
Do Amore Diamonds
27-F719759BA · Nov 4
$4,240 NZD
$2,390 USD
View
16 more retailers have this diamond
Prices start from $477 NZDSave up to $3,763 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
1.51ct Heart
$477 NZD