CaratHunter
Plans
Round|Natural|GIA

1.02ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 7566547520

Certificate GIA 7566547520

Diamond specifications and retailer prices

From $2,304 SGD
As of November 6, 2026
Save $4,155 SGD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,459 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7566547520. Listed at 16 retailers as of November 5, 2026, with prices from $2,304 to $6,459, a $4,155 spread on the same certified stone. NZ Jewellers lists it at $6,459. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7566547520
Dimensions6.37 × 6.42 × 4.03 mm
L/W Ratio1.01
Top View
6.37 mm6.42 mm1.02 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7566547520
Side View
Table 55.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.0%

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: $6,459 SGD|Low: $2,272 SGD|High: $6,459 SGD|Avg: $3,395 SGD
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
November 6, 2026
Retailer 16$2,304 SGD
Retailer 14$2,318 SGD
Retailer 7$2,791 SGD
Retailer 15$2,823 SGD
Retailer 5$2,851 SGD
Retailer 6$2,851 SGD
Retailer 2$2,887 SGD
Retailer 3$3,090 SGD
Retailer 8$3,090 SGD
Retailer 4$3,232 SGD
Retailer 9$3,260 SGD
Retailer 12$3,481 SGD
Retailer 11$3,543 SGD
Retailer 10$3,601 SGD
Retailer 13$5,398 SGD
NZ Jewellers$6,459 SGD

24 data points across 16 retailers

16 retailers$2,304 SGD to $6,459 SGD

A
Cheapest Retailer
-
$2,304 SGD
A
Retailer 2
-
$2,318 SGD
View
A
Retailer 3
-
$2,791 SGD
View
A
Retailer 4
-
$2,823 SGD
View
A
Retailer 5
-
$2,851 SGD
View
Final sale: no returns
A
Retailer 6
-
$2,851 SGD
View
A
Retailer 7
-
$2,887 SGD
View
A
Retailer 8
-
$3,090 SGD
View
Retailer 9
-
$3,090 SGD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$3,232 SGD
View
A
Retailer 11
-
$3,260 SGD
View
A
Retailer 12
-
$3,481 SGD
View
A
Retailer 13
-
$3,543 SGD
View
A
Retailer 14
-
$3,601 SGD
View
B+
Retailer 15
-
$5,398 SGD
View
Most Expensive
B
NZ Jewellers
16af61c0-6221-494a-9ae0-6f675da8cf2c · Nov 5
$6,459 SGD
$5,057 USD
View
15 more retailers have this diamond
Prices start from $2,304 SGDSave up to $4,155 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
$2,304 SGD