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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 $12,551 SGD
HK$76,700 HKD
As of November 1, 2026
Save $10,691 SGD (46%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $26,945 SGD 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 85% 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+
Exceptional
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: $15,924 SGD|Low: $12,551 SGD|High: $25,011 SGD|Avg: $17,235 SGD|-2.6%
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 13$12,551 SGD
Retailer 14$14,309 SGD
Retailer 2$14,471 SGD
Retailer 12$14,727 SGD
Retailer 8$14,893 SGD
Retailer 9$15,209 SGD
Retailer 10$15,437 SGD
Retailer 1$15,924 SGD
Retailer 11$16,108 SGD
Retailer 7$16,606 SGD
Retailer 5$16,661 SGD
Retailer 15$17,607 SGD
Retailer 4$19,045 SGD
Retailer 6$19,346 SGD
Retailer 3$21,862 SGD
Retailer 16$23,241 SGD

27 data points across 16 retailers

17 retailers$12,551 SGD to $23,241 SGD

A+
Cheapest Retailer
-
$12,551 SGD
HK$76,700 HKD
A
Retailer 2
-
$14,309 SGD
€10,660 EUR
View
A
Retailer 3
-
$14,471 SGD
€10,781 EUR
View
A
Retailer 4
-
$14,727 SGD
$11,520 USD
View
Retailer 5
-
$14,893 SGD
View
Price last confirmed 24 days ago
A
Retailer 6
-
$15,209 SGD
£9,367 GBP
View
B+
Retailer 7
-
$15,437 SGD
$12,075 USD
View
B+
Retailer 8
-
$15,924 SGD
$12,456 USD
View
Final sale: no returns
B+
Retailer 9
-
$16,108 SGD
$12,600 USD
View
B+
Retailer 10
-
$16,606 SGD
$12,990 USD
View
Retailer 11
-
$16,661 SGD
A$20,051 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$17,607 SGD
$13,773 USD
View
B+
Retailer 13
-
$19,045 SGD
€14,188 EUR
View
Retailer 14
-
$19,346 SGD
$15,133 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$21,862 SGD
ZAR 276,273 ZAR
View
B+
Retailer 16
-
$23,241 SGD
£14,315 GBP
View
Most Expensive
NZ Jewellers
2c2d23a4-9495-4a22-814a-6e56767cf58b · Sep 25
$26,945 SGD
$21,077 USD
View
Price last confirmed 37 days ago
16 more retailers have this diamond
Prices start from $12,551 SGDSave up to $10,691 SGD

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
$12,551 SGD