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Heart|Natural|GIA

1.01ct I VVS1 Heart Natural Diamond

ID • I/VVS1 • GIA 6541746069

Certificate GIA 6541746069

Diamond specifications and retailer prices

From $3,158 SGD
$2,463 USD
As of October 28, 2026
Save $3,628 SGD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,950 SGD at NZ Jewellers · As of September 28, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541746069. Listed at 20 retailers as of October 27, 2026, with a 115% 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
I
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.3°
OriginNatural
Grading LabGIA
CertificateGIA 6541746069
Dimensions5.89 × 6.92 × 4.14 mm
L/W Ratio1.17
Top View
5.89 mm6.92 mm1.01 ctI / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541746069
Side View
Table 60.0%Crown 37.2°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 59.8%

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: Oct 28
Current: $6,549 SGD|Low: $3,145 SGD|High: $6,752 SGD|Avg: $4,128 SGD|-2.0%
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
October 29, 2026
Retailer 5$3,158 SGD
Retailer 9$3,255 SGD
Retailer 12$3,489 SGD
Retailer 10$3,594 SGD
Retailer 8$3,795 SGD
Retailer 3$3,895 SGD
Retailer 4$4,078 SGD
Retailer 6$4,139 SGD
Retailer 13$4,161 SGD
Retailer 2$4,244 SGD
Retailer 11$4,346 SGD
Retailer 7$4,743 SGD
Retailer 1$6,549 SGD

43 data points across 13 retailers

20 retailers$3,158 SGD to $6,786 SGD

A
Cheapest Retailer
-
$3,158 SGD
$2,463 USD
A
Retailer 2
-
$3,255 SGD
View
B+
Retailer 3
-
$3,489 SGD
$2,721 USD
View
B+
Retailer 4
-
$3,594 SGD
$2,803 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,795 SGD
$2,960 USD
View
B+
Retailer 6
-
$3,895 SGD
$3,038 USD
View
B+
Retailer 7
-
$3,895 SGD
$3,038 USD
View
B+
Retailer 8
-
$3,990 SGD
$3,112 USD
View
Price last confirmed 30 days ago
B+
Retailer 9
-
$4,045 SGD
$3,155 USD
View
B+
Retailer 10
-
$4,078 SGD
$3,181 USD
View
B+
Retailer 11
-
$4,139 SGD
£2,542 GBP
View
B+
Retailer 12
-
$4,161 SGD
A$4,993 AUD
View
Price last confirmed 21 days ago
B+
Retailer 13
-
$4,244 SGD
$3,310 USD
View
B+
Retailer 14
-
$4,346 SGD
$3,390 USD
View
B+
Retailer 15
-
$4,494 SGD
$3,505 USD
View
B+
Retailer 16
-
$4,603 SGD
$3,590 USD
View
Price last confirmed 30 days ago
B+
Retailer 17
-
$4,743 SGD
ZAR 59,760 ZAR
View
B
Retailer 18
-
$6,549 SGD
£4,022 GBP
View
B
Retailer 19
-
$6,786 SGD
$5,293 USD
View
Most Expensive
B
NZ Jewellers
683f368a-f4bc-40a3-8954-6e06721fefec · Sep 28
$6,950 SGD
$5,421 USD
View
Price last confirmed 31 days ago
19 more retailers have this diamond
Prices start from $3,158 SGDSave up to $3,628 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
$3,158 SGD