Heart|Natural|GIA

1.01ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 7546305440

Certificate GIA 7546305440

Diamond specifications and retailer prices

From $2,499 SGD
$1,955 USD
As of October 28, 2026
Save $723 SGD (22%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,265 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 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 7546305440. Listed at 16 retailers as of October 28, 2026, with a 29% 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.5°
OriginNatural
Grading LabGIA
CertificateGIA 7546305440
Dimensions6.30 × 7.03 × 3.89 mm
L/W Ratio1.12
Girdle conditionFaceted
Top View
6.30 mm7.03 mm1.01 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546305440
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 39.5°Culet: NoneDepth 55.4%

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: $2,437 SGD|Low: $2,029 SGD|High: $5,314 SGD|Avg: $3,140 SGD|-8.4%
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
October 24, 2026
Retailer 10$2,029 SGD
Retailer 1$2,437 SGD
Retailer 12$2,499 SGD
Retailer 9$2,605 SGD
Retailer 4$2,659 SGD
Retailer 2$2,855 SGD
Retailer 7$2,868 SGD
Retailer 13$2,889 SGD
Retailer 5$3,109 SGD
Retailer 14$3,170 SGD
Retailer 8$3,269 SGD
Retailer 6$3,520 SGD
Retailer 11$4,293 SGD
Retailer 3$4,770 SGD

28 data points across 14 retailers

16 retailers$2,499 SGD to $3,222 SGD

Retailer 1
-
$2,029 SGD
HK$12,400 HKD
Price last confirmed 7 days ago
Retailer 2
-
$2,437 SGD
€1,815 EUR
View
Price last confirmed 8 days ago
A
Retailer 3
-
$2,499 SGD
$1,955 USD
View
Final sale: no returns
A
Retailer 4
-
$2,605 SGD
$2,038 USD
View
Retailer 5
-
$2,659 SGD
$2,080 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$2,855 SGD
View
Price last confirmed 9 days ago
Retailer 7
-
$2,868 SGD
£1,766 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
$2,889 SGD
$2,260 USD
View
B+
Retailer 9
-
$3,109 SGD
View
B+
Retailer 10
-
$3,170 SGD
$2,480 USD
View
B+
Retailer 11
-
$3,222 SGD
A$3,878 AUD
View
Retailer 12
-
$3,269 SGD
ZAR 41,305 ZAR
View
Price last confirmed 10 days ago
Retailer 13
-
$3,520 SGD
A$4,236 AUD
View
Price last confirmed 26 days ago
Retailer 14
-
$4,293 SGD
$3,358 USD
View
Price last confirmed 9 days ago
Retailer 15
-
$4,770 SGD
£2,938 GBP
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
476fad5e-82f2-45dd-8d07-17373a7e634c · Sep 25
$6,265 SGD
$4,901 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from $2,499 SGDSave up to $723 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
$2,499 SGD