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Round|Natural|GIA

1.02ct F SI1 Round Natural Diamond

VG • F/SI1 • GIA 1563298095

Certificate GIA 1563298095

Diamond specifications and retailer prices

From $2,914 SGD
HK$17,800 HKD
As of November 1, 2026
Save $3,910 SGD (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,824 SGD at NZ Jewellers · As of October 30, 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 1563298095. Listed at 22 retailers as of October 30, 2026, with prices from $2,914 to $6,824, a $3,910 spread on the same certified stone. NZ Jewellers lists it at $6,824. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 1563298095
Dimensions6.22 × 6.30 × 4.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.22 mm6.30 mm1.02 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563298095
Side View
Table 58.0%Crown 38°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 64.3%

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 1
Current: $6,824 SGD|Low: $2,767 SGD|High: $8,084 SGD|Avg: $4,065 SGD|-15.6%
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
Retailer 21
November 2, 2026
Retailer 3$2,914 SGD
Retailer 15$2,971 SGD
Retailer 8$3,163 SGD
Retailer 16$3,402 SGD
Retailer 12$3,421 SGD
Retailer 9$3,614 SGD
Retailer 7$3,621 SGD
Retailer 18$3,635 SGD
Retailer 10$3,755 SGD
Retailer 5$3,811 SGD
Retailer 14$3,892 SGD
Retailer 11$3,899 SGD
Retailer 19$3,917 SGD
Retailer 13$4,030 SGD
Retailer 4$4,208 SGD
Retailer 2$4,294 SGD
Retailer 6$4,520 SGD
Retailer 21$4,645 SGD
Retailer 20$4,815 SGD
Retailer 17$6,550 SGD
NZ Jewellers$6,824 SGD

22 data points across 21 retailers

22 retailers$2,914 SGD to $6,824 SGD

A
Cheapest Retailer
-
$2,914 SGD
HK$17,800 HKD
A
Retailer 2
-
$2,971 SGD
₹221,260 INR
View
A
Retailer 3
-
$3,163 SGD
$2,473 USD
View
A
Retailer 4
-
$3,402 SGD
$2,660 USD
View
B+
Retailer 5
-
$3,421 SGD
$2,675 USD
View
B+
Retailer 6
-
$3,614 SGD
$2,826 USD
View
Final sale: no returns
B+
Retailer 7
-
$3,621 SGD
$2,831 USD
View
B+
Retailer 8
-
$3,635 SGD
$2,842 USD
View
B+
Retailer 9
-
$3,755 SGD
$2,936 USD
View
B+
Retailer 10
-
$3,811 SGD
$2,980 USD
View
B+
Retailer 11
-
$3,892 SGD
View
B+
Retailer 12
-
$3,899 SGD
$3,049 USD
View
B+
Retailer 13
-
$3,917 SGD
$3,063 USD
View
B+
Retailer 14
-
$4,030 SGD
£2,481 GBP
View
B+
Retailer 15
-
$4,208 SGD
$3,290 USD
View
B+
Retailer 16
-
$4,294 SGD
€3,198 EUR
View
Retailer 17
-
$4,309 SGD
A$5,183 AUD
View
Price last confirmed 26 days ago
B
Retailer 18
-
$4,520 SGD
$3,534 USD
View
B
Retailer 19
-
$4,645 SGD
$3,632 USD
View
B+
Retailer 20
-
$4,815 SGD
ZAR 60,817 ZAR
View
B
Retailer 21
-
$6,550 SGD
£4,033 GBP
View
Most Expensive
B
NZ Jewellers
53c6c62e-b52a-4d31-919d-083ec8a07032 · Oct 30
$6,824 SGD
$5,336 USD
View
21 more retailers have this diamond
Prices start from $2,914 SGDSave up to $3,910 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
$2,914 SGD