CaratHunter
Plans
Heart|Natural|GIA

1.01ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 6542903790

Certificate GIA 6542903790

Diamond specifications and retailer prices

From $2,258 SGD
HK$13,800 HKD
As of October 30, 2026
Save $1,546 SGD (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,296 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 E 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 6542903790. Listed at 16 retailers as of October 30, 2026, with a 68% 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
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542903790
Dimensions6.05 × 6.80 × 4.19 mm
L/W Ratio1.12
Top View
6.05 mm6.80 mm1.01 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542903790
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.6%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: $3,015 SGD|Low: $2,258 SGD|High: $6,187 SGD|Avg: $3,470 SGD|-9.4%
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 30, 2026
Retailer 12$2,258 SGD
Retailer 3$2,779 SGD
Retailer 7$2,835 SGD
Retailer 11$2,906 SGD
Retailer 8$2,908 SGD
Retailer 14$2,910 SGD
Retailer 1$3,015 SGD
Retailer 9$3,027 SGD
Retailer 4$3,175 SGD
Retailer 2$3,643 SGD
Retailer 6$3,704 SGD
Retailer 10$3,806 SGD
Retailer 13$4,931 SGD
Retailer 5$5,747 SGD

28 data points across 14 retailers

16 retailers$2,258 SGD to $3,804 SGD

A+
Cheapest Retailer
-
$2,258 SGD
HK$13,800 HKD
A
Retailer 2
-
$2,779 SGD
€2,070 EUR
View
A
Retailer 3
-
$2,835 SGD
€2,112 EUR
View
A
Retailer 4
-
$2,906 SGD
$2,273 USD
View
A
Retailer 5
-
$2,908 SGD
$2,275 USD
View
A
Retailer 6
-
$2,910 SGD
$2,276 USD
View
Final sale: no returns
A
Retailer 7
-
$3,015 SGD
£1,857 GBP
View
Retailer 8
-
$3,027 SGD
$2,368 USD
View
Price last confirmed 10 days ago
Retailer 9
-
$3,175 SGD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$3,643 SGD
$2,850 USD
View
Retailer 11
-
$3,704 SGD
A$4,458 AUD
View
Price last confirmed 24 days ago
A
Retailer 12
-
$3,804 SGD
A$4,578 AUD
View
Retailer 13
-
$3,806 SGD
ZAR 48,097 ZAR
View
Price last confirmed 10 days ago
Retailer 14
-
$4,931 SGD
$3,857 USD
View
Price last confirmed 10 days ago
Retailer 15
-
$5,747 SGD
£3,540 GBP
View
Price last confirmed 17 days ago
Most Expensive
NZ Jewellers
a63b167b-5c62-499a-9e46-5640406ba973 · Sep 25
$7,296 SGD
$5,707 USD
View
Price last confirmed 36 days ago
15 more retailers have this diamond
Prices start from $2,258 SGDSave up to $1,546 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
$2,258 SGD