Heart|Natural|GIA

1.63ct D VS1 Heart Natural Diamond

EX • D/VS1 • GIA 2546761880

Certificate GIA 2546761880

Diamond specifications and retailer prices

From $13,468 NZD
HK$59,300 HKD
As of November 1, 2026
Save $10,071 NZD (43%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $27,168 NZD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.63ct natural heart diamond

This 1.63ct 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 2546761880. Listed at 11 retailers as of November 1, 2026, with a 75% 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

1.63
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546761880
Dimensions7.02 × 8.21 × 4.70 mm
L/W Ratio1.17
Top View
7.02 mm8.21 mm1.63 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546761880
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.2%

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 1
Current: $27,168 NZD|Low: $13,468 NZD|High: $27,669 NZD|Avg: $18,756 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8$13,468 NZD
Retailer 2$13,821 NZD
Retailer 7$14,029 NZD
Retailer 9$14,615 NZD
Retailer 6$15,988 NZD
Retailer 3$16,123 NZD
Retailer 5$17,807 NZD
Retailer 11$19,492 NZD
Retailer 10$19,792 NZD
Retailer 4$23,539 NZD
NZ Jewellers$27,168 NZD

45 data points across 11 retailers

11 retailers$13,468 NZD to $23,539 NZD

A
Cheapest Retailer
-
$13,468 NZD
HK$59,300 HKD
A
Retailer 2
-
$13,821 NZD
₹741,838 INR
View
A
Retailer 3
-
$14,029 NZD
€7,530 EUR
View
A
Retailer 4
-
$14,615 NZD
$8,237 USD
View
Final sale: no returns
A
Retailer 5
-
$15,988 NZD
$9,011 USD
View
Retailer 6
-
$16,123 NZD
SGD 12,280 SGD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$17,807 NZD
£7,903 GBP
View
Retailer 8
-
$19,492 NZD
$10,986 USD
View
Price last confirmed 10 days ago
Retailer 9
-
$19,792 NZD
$11,155 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$23,539 NZD
£10,446 GBP
View
Most Expensive
NZ Jewellers
eb485d58-ba42-4d88-8ce3-d1040d56580d · Oct 21
$27,168 NZD
$15,312 USD
View
Price last confirmed 11 days ago
10 more retailers have this diamond
Prices start from $13,468 NZDSave up to $10,071 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
1.63ct Heart
$13,468 NZD