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Heart|Natural|GIA

1.15ct F VS1 Heart Natural Diamond

EX • F/VS1 • GIA 1543268726

Certificate GIA 1543268726

Diamond specifications and retailer prices

From $3,907 SGD
As of November 4, 2026
Save $5,164 SGD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,071 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.15ct natural heart diamond

This 1.15ct natural heart sits in the classic one-carat band, graded F 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 1543268726. Listed at 20 retailers as of November 4, 2026, with prices from $3,907 to $9,071, a $5,164 spread on the same certified stone. NZ Jewellers lists it at $9,071. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle37.6°
OriginNatural
Grading LabGIA
CertificateGIA 1543268726
Dimensions6.44 × 7.24 × 4.23 mm
L/W Ratio1.12
Girdle conditionFaceted
Top View
6.44 mm7.24 mm1.15 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543268726
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 37.6°Culet: NoneDepth 58.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $9,071 SGD|Low: $3,857 SGD|High: $9,241 SGD|Avg: $5,309 SGD|-1.8%
NZ Jewellers
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
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 9$3,907 SGD
Retailer 17$4,161 SGD
Retailer 19$4,163 SGD
Retailer 10$4,353 SGD
Retailer 11$4,446 SGD
Retailer 15$4,479 SGD
Retailer 8$4,519 SGD
Retailer 18$4,522 SGD
Retailer 7$4,597 SGD
Retailer 14$4,736 SGD
Retailer 2$4,920 SGD
Retailer 12$4,944 SGD
Retailer 4$5,084 SGD
Retailer 16$5,297 SGD
Retailer 5$5,549 SGD
Retailer 13$6,355 SGD
Retailer 3$8,013 SGD
Retailer 6$8,707 SGD
NZ Jewellers$9,071 SGD

18 data points across 19 retailers

20 retailers$3,907 SGD to $9,071 SGD

A
Cheapest Retailer
-
$3,907 SGD
A
Retailer 2
-
$4,161 SGD
View
A
Retailer 3
-
$4,163 SGD
View
A
Retailer 4
-
$4,353 SGD
View
Final sale: no returns
A
Retailer 5
-
$4,446 SGD
View
B+
Retailer 6
-
$4,479 SGD
View
B+
Retailer 7
-
$4,519 SGD
View
B+
Retailer 8
-
$4,522 SGD
View
B+
Retailer 9
-
$4,597 SGD
View
B+
Retailer 10
-
$4,736 SGD
View
B+
Retailer 11
-
$4,920 SGD
View
B+
Retailer 12
-
$4,944 SGD
View
B+
Retailer 13
-
$5,084 SGD
View
B+
Retailer 14
-
$5,297 SGD
View
B+
Retailer 15
-
$5,549 SGD
View
Retailer 16
-
$5,805 SGD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
$6,355 SGD
View
B
Retailer 18
-
$8,013 SGD
View
B
Retailer 19
-
$8,707 SGD
View
Most Expensive
B
NZ Jewellers
695b3e93-0271-4245-93ac-2ffa700c9ee1 · Nov 5
$9,071 SGD
$7,102 USD
View
19 more retailers have this diamond
Prices start from $3,907 SGDSave up to $5,164 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
1.15ct Heart
$3,907 SGD