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Heart|Natural|GIA

1.01ct D VS1 Heart Natural Diamond

ID • D/VS1 • GIA 5231763320

Certificate GIA 5231763320

Diamond specifications and retailer prices

From $2,666 SGD
As of November 4, 2026
Save $3,559 SGD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,366 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-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 5231763320. Listed at 18 retailers as of November 4, 2026, with a 134% 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

1.01
Carat
D
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle43.5°
OriginNatural
Grading LabGIA
CertificateGIA 5231763320
Dimensions6.88 × 5.96 × 4.22 mm
L/W Ratio1.15
Top View
6.88 mm5.96 mm1.01 ctD / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5231763320
Side View
Table 62.0%CrownGirdle: STK-VTKPavilion 43.5°Culet: NoneDepth 61.3%

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 4
Current: $3,849 SGD|Low: $2,617 SGD|High: $6,332 SGD|Avg: $3,860 SGD|-7.2%
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 5, 2026
Retailer 2$2,666 SGD
Retailer 8$3,141 SGD
Retailer 16$3,220 SGD
Retailer 11$3,242 SGD
Retailer 13$3,375 SGD
Retailer 6$3,403 SGD
Retailer 3$3,445 SGD
Retailer 9$3,477 SGD
Retailer 12$3,559 SGD
Retailer 15$3,648 SGD
Retailer 7$3,735 SGD
Retailer 1$3,849 SGD
Retailer 4$4,204 SGD
Retailer 5$4,630 SGD
Retailer 14$5,707 SGD
Retailer 10$6,225 SGD

18 data points across 16 retailers

18 retailers$2,666 SGD to $6,225 SGD

A+
Cheapest Retailer
-
$2,666 SGD
Retailer 2
-
$3,141 SGD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$3,220 SGD
View
A
Retailer 4
-
$3,242 SGD
View
A
Retailer 5
-
$3,375 SGD
View
A
Retailer 6
-
$3,403 SGD
View
A
Retailer 7
-
$3,445 SGD
View
Final sale: no returns
A
Retailer 8
-
$3,477 SGD
View
A
Retailer 9
-
$3,559 SGD
View
A
Retailer 10
-
$3,648 SGD
View
Retailer 11
-
$3,735 SGD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$3,849 SGD
View
A
Retailer 13
-
$4,204 SGD
View
Retailer 14
-
$4,235 SGD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$4,630 SGD
View
B+
Retailer 16
-
$5,707 SGD
View
B+
Retailer 17
-
$6,225 SGD
View
Most Expensive
NZ Jewellers
530543e1-03ca-474b-bddc-512cf703fd29 · Sep 25
$7,366 SGD
$5,764 USD
View
Price last confirmed 40 days ago
17 more retailers have this diamond
Prices start from $2,666 SGDSave up to $3,559 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+
1.01ct Heart
$2,666 SGD