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Round|Natural|GIA

1.02ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 6565302734

Certificate GIA 6565302734

Diamond specifications and retailer prices

From $2,337 SGD
As of November 6, 2026
Save $4,186 SGD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,523 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6565302734. Listed at 20 retailers as of November 5, 2026, with prices from $2,337 to $6,523, a $4,186 spread on the same certified stone. NZ Jewellers lists it at $6,523. 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

1.02
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6565302734
Dimensions6.45 × 6.41 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.45 mm6.41 mm1.02 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565302734
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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 6
Current: $6,523 SGD|Low: $2,337 SGD|High: $6,661 SGD|Avg: $3,452 SGD|-2.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 8$2,337 SGD
Retailer 2$2,346 SGD
Retailer 12$2,662 SGD
Retailer 19$2,677 SGD
Retailer 4$2,733 SGD
Retailer 20$2,845 SGD
Retailer 18$2,865 SGD
Retailer 11$2,879 SGD
Retailer 13$2,985 SGD
Retailer 9$3,085 SGD
Retailer 10$3,120 SGD
Retailer 14$3,257 SGD
Retailer 6$3,264 SGD
Retailer 15$3,313 SGD
Retailer 17$3,576 SGD
Retailer 7$3,599 SGD
Retailer 16$3,670 SGD
Retailer 5$4,531 SGD
Retailer 3$5,452 SGD
NZ Jewellers$6,523 SGD

20 data points across 20 retailers

20 retailers$2,337 SGD to $6,523 SGD

A
Cheapest Retailer
-
$2,337 SGD
A
Retailer 2
-
$2,346 SGD
View
Retailer 3
-
$2,662 SGD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$2,677 SGD
View
A
Retailer 5
-
$2,733 SGD
View
A
Retailer 6
-
$2,845 SGD
View
A
Retailer 7
-
$2,865 SGD
View
A
Retailer 8
-
$2,879 SGD
View
Final sale: no returns
A
Retailer 9
-
$2,985 SGD
View
A
Retailer 10
-
$3,085 SGD
View
A
Retailer 11
-
$3,120 SGD
View
B+
Retailer 12
-
$3,257 SGD
View
B+
Retailer 13
-
$3,264 SGD
View
B+
Retailer 14
-
$3,313 SGD
View
B+
Retailer 15
-
$3,576 SGD
View
B+
Retailer 16
-
$3,599 SGD
View
B+
Retailer 17
-
$3,670 SGD
View
B+
Retailer 18
-
$4,531 SGD
View
B
Retailer 19
-
$5,452 SGD
View
Most Expensive
B
NZ Jewellers
d8dd2e06-5374-4082-a25a-a48b881feb76 · Nov 5
$6,523 SGD
$5,107 USD
View
19 more retailers have this diamond
Prices start from $2,337 SGDSave up to $4,186 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 Round
$2,337 SGD