Heart|Natural|GIA

1.50ct D VS1 Heart Natural Diamond

EX • D/VS1 • GIA 6475794534

Certificate GIA 6475794534

Diamond specifications and retailer prices

From $16,606 NZD
As of November 5, 2026
Save $6,306 NZD (28%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $31,332 NZD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural 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 6475794534. Listed at 13 retailers as of November 4, 2026, with a 38% 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6475794534
Dimensions6.64 × 7.97 × 4.75 mm
L/W Ratio1.20
Top View
6.64 mm7.97 mm1.50 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6475794534
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.6%

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 5
Current: $31,332 NZD|Low: $15,098 NZD|High: $31,332 NZD|Avg: $21,208 NZD
NZ Jewellers
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
Retailer 20
October 27, 2026
Retailer 12$15,098 NZD
Retailer 18$16,606 NZD
Retailer 17$17,141 NZD
Retailer 19$17,595 NZD
Retailer 7$18,449 NZD
Retailer 14$18,799 NZD
Retailer 8$19,644 NZD
Retailer 9$19,966 NZD
Retailer 16$20,367 NZD
Retailer 15$20,680 NZD
Retailer 5$22,165 NZD
Retailer 6$22,165 NZD
Retailer 11$22,170 NZD
Retailer 3$22,612 NZD
Retailer 4$22,912 NZD
Retailer 10$22,987 NZD
Retailer 20$23,499 NZD
Retailer 2$27,740 NZD
Retailer 13$29,398 NZD
NZ Jewellers$31,332 NZD

12 data points across 20 retailers

13 retailers$16,606 NZD to $22,912 NZD

A
Cheapest Retailer
-
$16,606 NZD
Retailer 2
-
$17,141 NZD
View
Price last confirmed 11 days ago
B+
Retailer 3
-
$17,595 NZD
View
Retailer 4
-
$20,367 NZD
View
Price last confirmed 15 days ago
Retailer 5
-
$20,680 NZD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$22,165 NZD
View
B+
Retailer 7
-
$22,165 NZD
View
Retailer 8
-
$22,612 NZD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$22,912 NZD
View
Retailer 10
-
$23,499 NZD
View
Price last confirmed 14 days ago
Retailer 11
-
$27,740 NZD
View
Price last confirmed 10 days ago
Retailer 12
-
$29,398 NZD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
1b519458-2bef-4bbc-9207-f763b315b021 · Oct 21
$31,332 NZD
$17,613 USD
View
Price last confirmed 15 days ago
12 more retailers have this diamond
Prices start from $16,606 NZDSave up to $6,306 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
$16,606 NZD