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Heart|Natural|GIA

0.51ct F VS1 Heart Natural Diamond

EX • F/VS1 • GIA 7531016252

Certificate GIA 7531016252

Diamond specifications and retailer prices

From $1,204 SGD
As of November 4, 2026
Save $1,425 SGD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,513 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded F 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 7531016252. Listed at 14 retailers as of November 4, 2026, with a 118% 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

0.51
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7531016252
Dimensions4.57 × 5.58 × 3.35 mm
L/W Ratio1.22
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
4.57 mm5.58 mm0.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7531016252
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,223 SGD|Low: $711 SGD|High: $2,638 SGD|Avg: $1,279 SGD
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
November 5, 2026
Retailer 5$879 SGD
Retailer 10$1,204 SGD
Retailer 11$1,276 SGD
Retailer 9$1,355 SGD
Retailer 2$1,488 SGD
Retailer 12$1,556 SGD
Retailer 6$1,625 SGD
Retailer 13$1,746 SGD
Retailer 8$1,804 SGD
Retailer 3$1,864 SGD
Retailer 1$2,223 SGD
Retailer 4$2,223 SGD
Retailer 7$2,630 SGD

40 data points across 13 retailers

14 retailers$1,204 SGD to $2,630 SGD

Retailer 1
-
$879 SGD
Price last confirmed 9 days ago
B+
Retailer 2
-
$1,204 SGD
View
Final sale: no returns
B+
Retailer 3
-
$1,276 SGD
View
B+
Retailer 4
-
$1,355 SGD
View
B
Retailer 5
-
$1,488 SGD
View
B
Retailer 6
-
$1,556 SGD
View
B
Retailer 7
-
$1,625 SGD
View
B
Retailer 8
-
$1,746 SGD
View
B
Retailer 9
-
$1,804 SGD
View
B
Retailer 10
-
$1,864 SGD
View
Retailer 11
-
$2,223 SGD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$2,223 SGD
View
B
Retailer 13
-
$2,630 SGD
View
Most Expensive
NZ Jewellers
77d04b2c-b091-47cd-a87b-20cb623e114f · Nov 5
$3,513 SGD
$2,750 USD
View
Price under review
13 more retailers have this diamond
Prices start from $1,204 SGDSave up to $1,425 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.

B+
0.51ct Heart
$1,204 SGD