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Heart|Natural|GIA

1.07ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 7558009395

Certificate GIA 7558009395

Diamond specifications and retailer prices

From $2,104 SGD
$1,645 USD
As of October 31, 2026
Save $3,527 SGD (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,631 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.07ct natural heart diamond

This 1.07ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558009395. Listed at 16 retailers as of October 30, 2026, with prices from $2,104 to $5,631, a $3,527 spread on the same certified stone. NZ Jewellers lists it at $5,631. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.07
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle39.86°
OriginNatural
Grading LabGIA
CertificateGIA 7558009395
Dimensions6.29 × 6.89 × 4.03 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Twinning Wisp, Natural
Top View
6.29 mm6.89 mm1.07 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558009395
Side View
Table 63.0%Crown 45.6°Girdle: Slightly ThickPavilion 39.86°Culet: NoneDepth 58.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,631 SGD|Low: $2,013 SGD|High: $5,802 SGD|Avg: $2,958 SGD|-3.0%
NZ Jewellers
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
November 2, 2026
Retailer 11$2,104 SGD
Retailer 14$2,131 SGD
Retailer 2$2,282 SGD
Retailer 10$2,320 SGD
Retailer 4$2,379 SGD
Retailer 6$2,379 SGD
Retailer 13$2,484 SGD
Retailer 9$2,484 SGD
Retailer 5$2,489 SGD
Retailer 8$2,588 SGD
Retailer 12$2,664 SGD
Retailer 7$3,152 SGD
Retailer 3$4,190 SGD
NZ Jewellers$5,631 SGD

32 data points across 14 retailers

16 retailers$2,104 SGD to $5,631 SGD

A
Cheapest Retailer
-
$2,104 SGD
$1,645 USD
A
Retailer 2
-
$2,131 SGD
$1,666 USD
View
Final sale: no returns
A
Retailer 3
-
$2,282 SGD
£1,405 GBP
View
A
Retailer 4
-
$2,320 SGD
$1,814 USD
View
A
Retailer 5
-
$2,379 SGD
$1,860 USD
View
A
Retailer 6
-
$2,379 SGD
$1,860 USD
View
Retailer 7
-
$2,379 SGD
$1,860 USD
View
Price last confirmed 17 days ago
B+
Retailer 8
-
$2,484 SGD
$1,942 USD
View
B+
Retailer 9
-
$2,484 SGD
$1,942 USD
View
B+
Retailer 10
-
$2,489 SGD
$1,946 USD
View
B+
Retailer 11
-
$2,576 SGD
$2,014 USD
View
B+
Retailer 12
-
$2,588 SGD
£1,593 GBP
View
B+
Retailer 13
-
$2,664 SGD
$2,083 USD
View
B+
Retailer 14
-
$3,152 SGD
€2,347 EUR
View
B
Retailer 15
-
$4,190 SGD
£2,580 GBP
View
Most Expensive
B
NZ Jewellers
7baab884-40f5-473c-9502-d4455691984b · Oct 30
$5,631 SGD
$4,403 USD
View
15 more retailers have this diamond
Prices start from $2,104 SGDSave up to $3,527 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
1.07ct Heart
$2,104 SGD