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Heart|Lab Grown|GIA

1.50ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • GIA 7526231469

Certificate GIA 7526231469

Diamond specifications and retailer prices

From $648 NZD
As of November 6, 2026
Save $2,527 NZD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,696 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7526231469. Listed at 21 retailers as of November 5, 2026, with a 390% 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

1.50
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.81°
Pavilion angle41.16°
OriginLab Grown
Grading LabGIA
CertificateGIA 7526231469
Dimensions6.89 × 8.07 × 4.62 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Growth Remnant
Top View
6.89 mm8.07 mm1.50 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7526231469
Side View
Table 63.0%Crown 37.81°Girdle: STK-THKPavilion 41.16°Culet: NoneDepth 57.3%

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 6
Current: $1,156 NZD|Low: $648 NZD|High: $3,200 NZD|Avg: $1,584 NZD|-0.3%
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
Retailer 19
November 6, 2026
Retailer 13$648 NZD
Retailer 2$725 NZD
Retailer 16$750 NZD
Retailer 3$803 NZD
Retailer 11$815 NZD
Retailer 15$888 NZD
Retailer 17$1,079 NZD
Retailer 9$1,082 NZD
Retailer 1$1,156 NZD
Retailer 4$1,319 NZD
Retailer 8$1,403 NZD
Retailer 10$1,407 NZD
Retailer 6$1,900 NZD
Retailer 7$2,049 NZD
Retailer 19$2,500 NZD
Retailer 12$2,581 NZD
Retailer 14$2,654 NZD
Retailer 18$2,711 NZD
Retailer 5$3,175 NZD

29 data points across 19 retailers

21 retailers$648 NZD to $3,175 NZD

A
Cheapest Retailer
-
$648 NZD
A
Retailer 2
-
$725 NZD
View
Final sale: no returns
A
Retailer 3
-
$750 NZD
View
A
Retailer 4
-
$803 NZD
View
Retailer 5
-
$815 NZD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$888 NZD
View
B+
Retailer 7
-
$1,079 NZD
View
B+
Retailer 8
-
$1,082 NZD
View
B+
Retailer 9
-
$1,156 NZD
View
B+
Retailer 10
-
$1,319 NZD
View
B+
Retailer 11
-
$1,403 NZD
View
B+
Retailer 12
-
$1,407 NZD
View
B+
Retailer 13
-
$1,900 NZD
View
B+
Retailer 14
-
$2,049 NZD
View
B
Retailer 15
-
$2,500 NZD
View
B
Retailer 16
-
$2,581 NZD
View
B
Retailer 17
-
$2,654 NZD
View
B
Retailer 18
-
$2,711 NZD
View
Retailer 19
-
$2,863 NZD
View
Price last confirmed 32 days ago
B
Retailer 20
-
$3,175 NZD
View
Most Expensive
Queensmith
7526231469 · Oct 27
$4,696 NZD
£2,050 GBP
View
Price last confirmed 10 days ago
20 more retailers have this diamond
Prices start from $648 NZDSave up to $2,527 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
1.50ct Heart
$648 NZD