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Heart|Natural|GIA

1.01ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 1529939950

Certificate GIA 1529939950

Diamond specifications and retailer prices

From $3,699 SGD
$2,885 USD
As of October 27, 2026
Save $4,344 SGD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,043 SGD at NZ Jewellers · As of October 27, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1529939950. Listed at 20 retailers as of October 27, 2026, with prices from $3,699 to $8,043, a $4,344 spread on the same certified stone. NZ Jewellers lists it at $8,043. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle43°
OriginNatural
Grading LabGIA
CertificateGIA 1529939950
Dimensions6.23 × 7.18 × 4.00 mm
L/W Ratio1.15
Girdle conditionFaceted
Top View
6.23 mm7.18 mm1.01 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1529939950
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 43°Culet: NoneDepth 55.8%

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: Oct 27
Current: $7,762 SGD|Low: $3,539 SGD|High: $7,814 SGD|Avg: $4,857 SGD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$3,860 SGD
Retailer 10$3,928 SGD
Retailer 2$4,051 SGD
Retailer 9$4,182 SGD
Retailer 8$4,344 SGD
Retailer 4$4,803 SGD
Retailer 7$4,945 SGD
Retailer 3$4,974 SGD
Retailer 11$5,230 SGD
Retailer 5$5,621 SGD
Retailer 1$7,762 SGD

44 data points across 11 retailers

20 retailers$3,699 SGD to $8,043 SGD

B+
Cheapest Retailer
-
$3,699 SGD
$2,885 USD
B+
Retailer 2
-
$3,713 SGD
$2,896 USD
View
B+
Retailer 3
-
$3,860 SGD
$3,011 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,928 SGD
$3,064 USD
View
B+
Retailer 5
-
$4,051 SGD
$3,160 USD
View
B+
Retailer 6
-
$4,182 SGD
$3,262 USD
View
B+
Retailer 7
-
$4,182 SGD
$3,262 USD
View
B+
Retailer 8
-
$4,276 SGD
CA$4,633 CAD
View
B
Retailer 9
-
$4,344 SGD
$3,388 USD
View
B
Retailer 10
-
$4,545 SGD
$3,545 USD
View
B
Retailer 11
-
$4,744 SGD
$3,700 USD
View
B
Retailer 12
-
$4,744 SGD
$3,700 USD
View
B
Retailer 13
-
$4,803 SGD
£2,950 GBP
View
B
Retailer 14
-
$4,826 SGD
$3,764 USD
View
B
Retailer 15
-
$4,910 SGD
$3,830 USD
View
B
Retailer 16
-
$4,945 SGD
A$5,934 AUD
View
Price last confirmed 20 days ago
B
Retailer 17
-
$5,230 SGD
$4,079 USD
View
B
Retailer 18
-
$5,621 SGD
ZAR 70,833 ZAR
View
B
Retailer 19
-
$7,762 SGD
£4,767 GBP
View
Most Expensive
B
NZ Jewellers
0e541a84-0611-4ad5-922e-a48ba5e2ef47 · Oct 27
$8,043 SGD
$6,273 USD
View
19 more retailers have this diamond
Prices start from $3,699 SGDSave up to $4,344 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
$3,699 SGD