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Heart|Natural|GIA

1.01ct G SI1 Heart Natural Diamond

ID • G/SI1 • GIA 2546469035

Certificate GIA 2546469035

Diamond specifications and retailer prices

From $2,959 SGD
As of November 6, 2026
Save $4,889 SGD (62%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,849 SGD at NZ Jewellers · As of November 5, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546469035. Listed at 22 retailers as of November 5, 2026, with prices from $2,959 to $7,849, a $4,889 spread on the same certified stone. NZ Jewellers lists it at $7,849. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546469035
Dimensions5.91 × 6.82 × 4.25 mm
L/W Ratio1.15
Top View
5.91 mm6.82 mm1.01 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546469035
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.3%

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 6
Current: $7,849 SGD|Low: $2,705 SGD|High: $7,849 SGD|Avg: $4,313 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 10$2,959 SGD
Retailer 8$2,976 SGD
Retailer 11$3,401 SGD
Retailer 9$3,532 SGD
Retailer 12$3,690 SGD
Retailer 3$3,924 SGD
Retailer 2$3,974 SGD
Retailer 7$4,205 SGD
Retailer 4$4,359 SGD
Retailer 5$4,582 SGD
Retailer 6$6,261 SGD
NZ Jewellers$7,849 SGD

44 data points across 12 retailers

22 retailers$2,959 SGD to $7,849 SGD

B+
Cheapest Retailer
-
$2,959 SGD
B+
Retailer 2
-
$2,976 SGD
View
Final sale: no returns
B+
Retailer 3
-
$3,057 SGD
View
B+
Retailer 4
-
$3,209 SGD
View
B+
Retailer 5
-
$3,401 SGD
View
B+
Retailer 6
-
$3,449 SGD
View
B+
Retailer 7
-
$3,532 SGD
View
B+
Retailer 8
-
$3,688 SGD
View
B+
Retailer 9
-
$3,690 SGD
View
B+
Retailer 10
-
$3,690 SGD
View
B+
Retailer 11
-
$3,718 SGD
View
B+
Retailer 12
-
$3,883 SGD
View
B+
Retailer 13
-
$3,883 SGD
View
B
Retailer 14
-
$3,924 SGD
View
B+
Retailer 15
-
$3,974 SGD
View
B
Retailer 16
-
$4,011 SGD
View
Retailer 17
-
$4,205 SGD
View
Price last confirmed 31 days ago
Retailer 18
-
$4,359 SGD
View
Price last confirmed 15 days ago
B
Retailer 19
-
$4,550 SGD
View
B
Retailer 20
-
$4,582 SGD
View
B
Retailer 21
-
$6,261 SGD
View
Most Expensive
B
NZ Jewellers
bcee8b0f-af24-40cf-b66b-0d5d900dcdee · Nov 5
$7,849 SGD
$6,124 USD
View
21 more retailers have this diamond
Prices start from $2,959 SGDSave up to $4,889 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+
1.01ct Heart
$2,959 SGD