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Heart|Natural|GIA

1.01ct I VS1 Heart Natural Diamond

VG • I/VS1 • GIA 2537015543

Certificate GIA 2537015543

Diamond specifications and retailer prices

From $2,128 SGD
HK$13,000 HKD
As of November 2, 2026
Save $2,754 SGD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,870 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 I colour (near-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 2537015543. Listed at 17 retailers as of November 1, 2026, with a 129% 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

1.01
Carat
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2537015543
Dimensions6.97 × 6.17 × 3.62 mm
L/W Ratio1.13
Top View
6.97 mm6.17 mm1.01 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2537015543
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 40.8°Culet: NoneDepth 58.7%

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: $2,128 SGD|Low: $2,112 SGD|High: $5,350 SGD|Avg: $2,998 SGD|-3.0%
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
November 2, 2026
Retailer 1$2,128 SGD
Retailer 9$2,328 SGD
Retailer 8$2,362 SGD
Retailer 3$2,392 SGD
Retailer 11$2,434 SGD
Retailer 14$2,438 SGD
Retailer 5$2,547 SGD
Retailer 7$2,569 SGD
Retailer 10$2,596 SGD
Retailer 15$2,770 SGD
Retailer 4$2,941 SGD
Retailer 12$3,263 SGD
Retailer 2$3,519 SGD
Retailer 6$4,405 SGD
Retailer 13$4,882 SGD

24 data points across 15 retailers

17 retailers$2,128 SGD to $4,882 SGD

A
Cheapest Retailer
-
$2,128 SGD
HK$13,000 HKD
A
Retailer 2
-
$2,328 SGD
$1,820 USD
View
A
Retailer 3
-
$2,362 SGD
$1,847 USD
View
Final sale: no returns
A
Retailer 4
-
$2,392 SGD
$1,870 USD
View
A
Retailer 5
-
$2,434 SGD
$1,903 USD
View
A
Retailer 6
-
$2,438 SGD
€1,815 EUR
View
A
Retailer 7
-
$2,547 SGD
$1,992 USD
View
A
Retailer 8
-
$2,569 SGD
$2,009 USD
View
A
Retailer 9
-
$2,596 SGD
$2,030 USD
View
A
Retailer 10
-
$2,770 SGD
£1,706 GBP
View
B+
Retailer 11
-
$2,941 SGD
$2,300 USD
View
B+
Retailer 12
-
$3,263 SGD
$2,551 USD
View
B+
Retailer 13
-
$3,519 SGD
ZAR 44,456 ZAR
View
Retailer 14
-
$3,809 SGD
A$4,582 AUD
View
Price last confirmed 26 days ago
B
Retailer 15
-
$4,405 SGD
$3,445 USD
View
B
Retailer 16
-
$4,882 SGD
£3,006 GBP
View
Most Expensive
NZ Jewellers
902087a5-a7ec-4ddf-9d62-e13b2cfa15a5 · Sep 25
$6,870 SGD
$5,372 USD
View
Price last confirmed 38 days ago
16 more retailers have this diamond
Prices start from $2,128 SGDSave up to $2,754 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
$2,128 SGD