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Heart|Natural|GIA

1.63ct D VVS1 Heart Natural Diamond

EX • D/VVS1 • GIA 5546836663

Certificate GIA 5546836663

Diamond specifications and retailer prices

From $17,654 NZD
HK$77,600 HKD
As of November 2, 2026
Save $14,658 NZD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $37,460 NZD at NZ Jewellers · As of September 25, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546836663. Listed at 17 retailers as of November 1, 2026, with a 83% 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.7°
OriginNatural
Grading LabGIA
CertificateGIA 5546836663
Dimensions7.30 × 8.03 × 4.76 mm
L/W Ratio1.10
Top View
7.30 mm8.03 mm1.63 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546836663
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 39.7°Culet: NoneDepth 59.3%

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 2
Current: $20,099 NZD|Low: $17,449 NZD|High: $34,772 NZD|Avg: $23,970 NZD|+1.1%
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
November 2, 2026
Retailer 9$17,654 NZD
Retailer 1$20,099 NZD
Retailer 3$20,119 NZD
Retailer 15$20,474 NZD
Retailer 8$20,705 NZD
Retailer 12$21,144 NZD
Retailer 13$21,461 NZD
Retailer 11$22,138 NZD
Retailer 14$22,394 NZD
Retailer 7$23,087 NZD
Retailer 5$23,163 NZD
Retailer 16$24,479 NZD
Retailer 10$26,365 NZD
Retailer 6$26,896 NZD
Retailer 4$30,394 NZD
Retailer 2$32,311 NZD

26 data points across 16 retailers

17 retailers$17,654 NZD to $32,311 NZD

A
Cheapest Retailer
-
$17,654 NZD
HK$77,600 HKD
A
Retailer 2
-
$20,099 NZD
€10,770 EUR
View
A
Retailer 3
-
$20,119 NZD
€10,781 EUR
View
A
Retailer 4
-
$20,474 NZD
$11,520 USD
View
Retailer 5
-
$20,705 NZD
SGD 15,743 SGD
View
Price last confirmed 24 days ago
A
Retailer 6
-
$21,144 NZD
£9,367 GBP
View
B+
Retailer 7
-
$21,461 NZD
$12,075 USD
View
B+
Retailer 8
-
$22,138 NZD
$12,456 USD
View
Final sale: no returns
B+
Retailer 9
-
$22,394 NZD
$12,600 USD
View
B+
Retailer 10
-
$23,087 NZD
$12,990 USD
View
Retailer 11
-
$23,163 NZD
A$20,051 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$24,479 NZD
$13,773 USD
View
B+
Retailer 13
-
$26,365 NZD
€14,128 EUR
View
Retailer 14
-
$26,896 NZD
$15,133 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$30,394 NZD
ZAR 276,273 ZAR
View
B+
Retailer 16
-
$32,311 NZD
£14,315 GBP
View
Most Expensive
NZ Jewellers
2c2d23a4-9495-4a22-814a-6e56767cf58b · Sep 25
$37,460 NZD
$21,077 USD
View
Price last confirmed 38 days ago
16 more retailers have this diamond
Prices start from $17,654 NZDSave up to $14,658 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
$17,654 NZD