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Heart|Natural|GIA

0.63ct F VS1 Heart Natural Diamond

VG • F/VS1 • GIA 6233753155

Certificate GIA 6233753155

Diamond specifications and retailer prices

From $1,035 SGD
$809 USD
As of November 1, 2026
Save $1,298 SGD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,972 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.63ct natural heart diamond

This 0.63ct natural heart sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6233753155. Listed at 18 retailers as of October 29, 2026, with a 125% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.63
Carat
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.2°
Pavilion angle38.2°
OriginNatural
Grading LabGIA
CertificateGIA 6233753155
Dimensions6.07 × 5.21 × 3.01 mm
L/W Ratio1.17
Top View
6.07 mm5.21 mm0.63 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6233753155
Side View
Table 59.0%Crown 39.2°Girdle: THN-THKPavilion 38.2°Culet: NoneDepth 57.8%

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: $3,972 SGD|Low: $1,035 SGD|High: $3,972 SGD|Avg: $1,718 SGD
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
November 2, 2026
Retailer 10$1,035 SGD
Retailer 11$1,160 SGD
Retailer 12$1,168 SGD
Retailer 3$1,267 SGD
Retailer 13$1,267 SGD
Retailer 5$1,316 SGD
Retailer 14$1,462 SGD
Retailer 2$1,484 SGD
Retailer 6$1,489 SGD
Retailer 9$1,546 SGD
Retailer 7$1,892 SGD
Retailer 4$1,905 SGD
Retailer 8$2,332 SGD
NZ Jewellers$3,972 SGD

45 data points across 14 retailers

18 retailers$1,035 SGD to $2,332 SGD

A
Cheapest Retailer
-
$1,035 SGD
$809 USD
B+
Retailer 2
-
$1,151 SGD
$900 USD
View
A
Retailer 3
-
$1,160 SGD
View
B+
Retailer 4
-
$1,168 SGD
$913 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,241 SGD
$970 USD
View
B+
Retailer 6
-
$1,267 SGD
$991 USD
View
B+
Retailer 7
-
$1,267 SGD
$991 USD
View
B+
Retailer 8
-
$1,316 SGD
$1,029 USD
View
B
Retailer 9
-
$1,438 SGD
$1,124 USD
View
B
Retailer 10
-
$1,458 SGD
$1,140 USD
View
B
Retailer 11
-
$1,462 SGD
$1,143 USD
View
B+
Retailer 12
-
$1,484 SGD
£914 GBP
View
B+
Retailer 13
-
$1,546 SGD
£952 GBP
View
B
Retailer 14
-
$1,628 SGD
$1,273 USD
View
B
Retailer 15
-
$1,892 SGD
ZAR 23,898 ZAR
View
Retailer 16
-
$1,905 SGD
A$2,292 AUD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$2,332 SGD
£1,436 GBP
View
Most Expensive
NZ Jewellers
bf9d7bf1-4100-4b42-9697-005178861b3f · Oct 30
$3,972 SGD
$3,106 USD
View
Price under review
17 more retailers have this diamond
Prices start from $1,035 SGDSave up to $1,298 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
0.63ct Heart
$1,035 SGD