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Heart|Natural|GIA

1.02ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 2544385425

Certificate GIA 2544385425

Diamond specifications and retailer prices

From $3,035 SGD
HK$18,500 HKD
As of October 29, 2026
Save $3,580 SGD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,502 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct 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 2544385425. Listed at 19 retailers as of October 29, 2026, with a 118% 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

1.02
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle42.3°
OriginNatural
Grading LabGIA
CertificateGIA 2544385425
Dimensions6.09 × 7.06 × 4.15 mm
L/W Ratio1.16
Top View
6.09 mm7.06 mm1.02 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2544385425
Side View
Table 58.0%CrownGirdle: MED-THKPavilion 42.3°Culet: NoneDepth 58.8%

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 29
Current: $4,111 SGD|Low: $3,035 SGD|High: $7,287 SGD|Avg: $4,077 SGD|-4.3%
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 16$3,035 SGD
Retailer 8$3,043 SGD
Retailer 15$3,272 SGD
Retailer 2$3,290 SGD
Retailer 14$3,317 SGD
Retailer 4$3,499 SGD
Retailer 3$3,523 SGD
Retailer 6$3,566 SGD
Retailer 10$3,588 SGD
Retailer 13$3,743 SGD
Retailer 5$3,832 SGD
Retailer 11$4,042 SGD
Retailer 1$4,111 SGD
Retailer 9$4,452 SGD
Retailer 12$4,749 SGD
Retailer 17$6,330 SGD
Retailer 7$6,615 SGD

26 data points across 17 retailers

19 retailers$3,035 SGD to $6,615 SGD

A
Cheapest Retailer
-
$3,035 SGD
HK$18,500 HKD
A
Retailer 2
-
$3,043 SGD
$2,374 USD
View
A
Retailer 3
-
$3,272 SGD
$2,553 USD
View
A
Retailer 4
-
$3,290 SGD
$2,567 USD
View
Final sale: no returns
A
Retailer 5
-
$3,317 SGD
$2,588 USD
View
A
Retailer 6
-
$3,499 SGD
$2,730 USD
View
A
Retailer 7
-
$3,523 SGD
$2,749 USD
View
A
Retailer 8
-
$3,566 SGD
€2,650 EUR
View
A
Retailer 9
-
$3,588 SGD
€2,666 EUR
View
A
Retailer 10
-
$3,743 SGD
$2,920 USD
View
A
Retailer 11
-
$3,832 SGD
$2,990 USD
View
A
Retailer 12
-
$4,042 SGD
$3,154 USD
View
Retailer 13
-
$4,042 SGD
$3,154 USD
View
Price last confirmed 8 days ago
A
Retailer 14
-
$4,111 SGD
£2,526 GBP
View
Retailer 15
-
$4,452 SGD
A$5,343 AUD
View
Price last confirmed 26 days ago
Retailer 16
-
$4,749 SGD
ZAR 59,860 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$6,330 SGD
$4,939 USD
View
B
Retailer 18
-
$6,615 SGD
£4,064 GBP
View
Most Expensive
NZ Jewellers
32499245-aa6e-4ad2-92fc-30585f3087b7 · Sep 25
$7,502 SGD
$5,853 USD
View
Price last confirmed 34 days ago
18 more retailers have this diamond
Prices start from $3,035 SGDSave up to $3,580 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
1.02ct Heart
$3,035 SGD