Heart|Natural|GIA

1.01ct E VVS1 Heart Natural Diamond

EX • E/VVS1 • GIA 1559770102

Certificate GIA 1559770102

Diamond specifications and retailer prices

From $5,031 SGD
$3,935 USD
As of October 26, 2026
Save $4,402 SGD (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,029 SGD at NZ Jewellers · As of September 20, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559770102. Listed at 17 retailers as of October 26, 2026, with a 88% 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559770102
Dimensions6.10 × 7.02 × 4.08 mm
L/W Ratio1.15
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
6.10 mm7.02 mm1.01 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559770102
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.1%

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 26
Current: $5,840 SGD|Low: $5,031 SGD|High: $10,095 SGD|Avg: $6,459 SGD|-4.9%
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 10$5,031 SGD
Retailer 8$5,138 SGD
Retailer 4$5,426 SGD
Retailer 11$5,437 SGD
Retailer 7$5,567 SGD
Retailer 1$5,840 SGD
Retailer 9$6,155 SGD
Retailer 3$6,184 SGD
Retailer 2$6,234 SGD
Retailer 6$7,173 SGD
Retailer 5$9,433 SGD

42 data points across 11 retailers

17 retailers$5,031 SGD to $9,433 SGD

A
Cheapest Retailer
-
$5,031 SGD
$3,935 USD
A
Retailer 2
-
$5,138 SGD
$4,019 USD
View
A
Retailer 3
-
$5,426 SGD
£3,342 GBP
View
B+
Retailer 4
-
$5,437 SGD
$4,253 USD
View
Final sale: no returns
B+
Retailer 5
-
$5,567 SGD
$4,355 USD
View
B+
Retailer 6
-
$5,840 SGD
£3,597 GBP
View
B+
Retailer 7
-
$6,155 SGD
$4,815 USD
View
Retailer 8
-
$6,184 SGD
$4,837 USD
View
Price last confirmed 30 days ago
Retailer 9
-
$6,184 SGD
$4,837 USD
View
Price last confirmed 29 days ago
Retailer 10
-
$6,234 SGD
A$7,502 AUD
View
Price last confirmed 21 days ago
Retailer 11
-
$6,329 SGD
$4,951 USD
View
Price last confirmed 38 days ago
Retailer 12
-
$7,135 SGD
$5,581 USD
View
Price last confirmed 32 days ago
B+
Retailer 13
-
$7,173 SGD
ZAR 90,651 ZAR
View
Retailer 14
-
$7,303 SGD
$5,713 USD
View
Price last confirmed 36 days ago
B
Retailer 15
-
$9,433 SGD
£5,810 GBP
View
Retailer 16
-
$10,773 SGD
$8,427 USD
View
Price last confirmed 30 days ago
Most Expensive
NZ Jewellers
05af8131-c7a1-42e7-a3cf-4d377a685c3e · Sep 20
$11,029 SGD
$8,627 USD
View
Price last confirmed 40 days ago
16 more retailers have this diamond
Prices start from $5,031 SGDSave up to $4,402 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
$5,031 SGD