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Heart|Natural|GIA

1.01ct J VVS1 Heart Natural Diamond

EX • J/VVS1 • GIA 2544354893

Certificate GIA 2544354893

Diamond specifications and retailer prices

From $1,935 SGD
As of November 6, 2026
Save $2,327 SGD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,272 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 J colour (near-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 2544354893. Listed at 17 retailers as of November 4, 2026, with a 120% 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
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.5°
OriginNatural
Grading LabGIA
CertificateGIA 2544354893
Dimensions6.26 × 6.70 × 4.21 mm
L/W Ratio1.07
Top View
6.26 mm6.70 mm1.01 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544354893
Side View
Table 56.0%CrownGirdle: MED-THKPavilion 41.5°Culet: NoneDepth 62.9%

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 6
Current: $2,318 SGD|Low: $1,913 SGD|High: $4,425 SGD|Avg: $2,752 SGD|-2.1%
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 6, 2026
Retailer 2$1,935 SGD
Retailer 3$2,039 SGD
Retailer 13$2,168 SGD
Retailer 4$2,172 SGD
Retailer 5$2,294 SGD
Retailer 1$2,318 SGD
Retailer 6$2,353 SGD
Retailer 15$2,384 SGD
Retailer 9$2,649 SGD
Retailer 10$2,812 SGD
Retailer 11$2,977 SGD
Retailer 7$3,257 SGD
Retailer 8$3,314 SGD
Retailer 14$3,977 SGD
Retailer 12$4,263 SGD

30 data points across 15 retailers

17 retailers$1,935 SGD to $4,263 SGD

A
Cheapest Retailer
-
$1,935 SGD
A
Retailer 2
-
$2,039 SGD
View
Final sale: no returns
A
Retailer 3
-
$2,168 SGD
View
A
Retailer 4
-
$2,172 SGD
View
A
Retailer 5
-
$2,294 SGD
View
A
Retailer 6
-
$2,318 SGD
View
A
Retailer 7
-
$2,353 SGD
View
A
Retailer 8
-
$2,384 SGD
View
B+
Retailer 9
-
$2,649 SGD
View
B+
Retailer 10
-
$2,812 SGD
View
B+
Retailer 11
-
$2,963 SGD
View
B+
Retailer 12
-
$2,977 SGD
View
Retailer 13
-
$3,257 SGD
View
Price last confirmed 32 days ago
B+
Retailer 14
-
$3,314 SGD
View
B
Retailer 15
-
$3,977 SGD
View
B
Retailer 16
-
$4,263 SGD
View
Most Expensive
NZ Jewellers
5b7b53ba-5115-4117-a842-f1ad01b0eea8 · Sep 25
$6,272 SGD
$4,894 USD
View
Price last confirmed 42 days ago
16 more retailers have this diamond
Prices start from $1,935 SGDSave up to $2,327 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
$1,935 SGD