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Heart|Natural|GIA

1.07ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 2235702401

Certificate GIA 2235702401

Diamond specifications and retailer prices

From $2,398 SGD
£1,477 GBP
As of November 2, 2026
Save $3,518 SGD (59%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,916 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 2235702401. Listed at 6 retailers as of October 30, 2026, with prices from $2,398 to $5,916, a $3,518 spread on the same certified stone. NZ Jewellers lists it at $5,916. 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 angle36.4°
Pavilion angle41.44°
OriginNatural
Grading LabGIA
CertificateGIA 2235702401
Dimensions6.36 × 7.02 × 4.26 mm
L/W Ratio1.10
Girdle conditionThick
Key to symbols
Twinning Wisp, Crystal, Needle
Top View
6.36 mm7.02 mm1.07 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235702401
Side View
Table 60.0%Crown 36.4°Girdle: STK-THKPavilion 41.44°Culet: NoneDepth 60.6%

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: Nov 2
Current: $5,916 SGD|Low: $2,398 SGD|High: $5,983 SGD|Avg: $3,239 SGD|-1.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2$2,398 SGD
Retailer 5$2,426 SGD
Retailer 4$2,537 SGD
Retailer 6$2,595 SGD
Retailer 9$2,857 SGD
Retailer 7$2,927 SGD
Retailer 10$2,949 SGD
Retailer 8$3,188 SGD
Retailer 3$4,251 SGD
NZ Jewellers$5,916 SGD

29 data points across 10 retailers

6 retailers$2,398 SGD to $5,916 SGD

A
Cheapest Retailer
-
$2,398 SGD
£1,477 GBP
A
Retailer 2
-
$2,426 SGD
$1,897 USD
View
B+
Retailer 3
-
$2,537 SGD
$1,984 USD
View
B+
Retailer 4
-
$2,595 SGD
$2,029 USD
View
B
Retailer 5
-
$4,251 SGD
£2,617 GBP
View
Most Expensive
B
NZ Jewellers
00b36e29-4693-4926-aef9-c5db20af0159 · Oct 30
$5,916 SGD
$4,626 USD
View
5 more retailers have this diamond
Prices start from $2,398 SGDSave up to $3,518 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
$2,398 SGD