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Heart|Natural|GIA

1.01ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 7521530058

Certificate GIA 7521530058

Diamond specifications and retailer prices

From $2,567 SGD
As of November 4, 2026
Save $3,585 SGD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,386 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 G colour (near-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 7521530058. Listed at 18 retailers as of November 4, 2026, with a 140% 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
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle42.6°
OriginNatural
Grading LabGIA
CertificateGIA 7521530058
Dimensions5.87 × 6.94 × 4.16 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
5.87 mm6.94 mm1.01 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7521530058
Side View
Table 59.0%CrownGirdle: MED-VTKPavilion 42.6°Culet: NoneDepth 59.9%

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 4
Current: $3,300 SGD|Low: $2,535 SGD|High: $6,343 SGD|Avg: $3,739 SGD|-6.4%
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 5, 2026
Retailer 2$2,567 SGD
Retailer 7$2,694 SGD
Retailer 11$2,839 SGD
Retailer 4$2,944 SGD
Retailer 15$3,006 SGD
Retailer 9$3,039 SGD
Retailer 10$3,070 SGD
Retailer 13$3,169 SGD
Retailer 1$3,300 SGD
Retailer 14$3,310 SGD
Retailer 6$3,342 SGD
Retailer 5$4,427 SGD
Retailer 3$5,009 SGD
Retailer 12$5,328 SGD
Retailer 8$6,152 SGD

25 data points across 15 retailers

18 retailers$2,567 SGD to $6,152 SGD

A
Cheapest Retailer
-
$2,567 SGD
A
Retailer 2
-
$2,694 SGD
View
A
Retailer 3
-
$2,839 SGD
View
A
Retailer 4
-
$2,944 SGD
View
Final sale: no returns
A
Retailer 5
-
$3,006 SGD
View
A
Retailer 6
-
$3,039 SGD
View
A
Retailer 7
-
$3,070 SGD
View
A
Retailer 8
-
$3,169 SGD
View
A
Retailer 9
-
$3,300 SGD
View
A
Retailer 10
-
$3,310 SGD
View
A
Retailer 11
-
$3,342 SGD
View
Retailer 12
-
$4,188 SGD
View
Price last confirmed 29 days ago
Retailer 13
-
$4,294 SGD
View
Price last confirmed 19 days ago
B+
Retailer 14
-
$4,427 SGD
View
B+
Retailer 15
-
$5,009 SGD
View
B+
Retailer 16
-
$5,328 SGD
View
B
Retailer 17
-
$6,152 SGD
View
Most Expensive
NZ Jewellers
8bfb552f-6837-4443-9702-26484449a9a0 · Sep 25
$7,386 SGD
$5,780 USD
View
Price last confirmed 40 days ago
17 more retailers have this diamond
Prices start from $2,567 SGDSave up to $3,585 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
$2,567 SGD