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Round|Natural|GIA

1.02ct I SI2 Round Natural Diamond

VG • I/SI2 • GIA 6562605585

Certificate GIA 6562605585

Diamond specifications and retailer prices

From $2,044 SGD
As of November 4, 2026
Save $2,773 SGD (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,810 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6562605585. Listed at 19 retailers as of November 1, 2026, with a 136% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 6562605585
Dimensions6.29 × 6.24 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.29 mm6.24 mm1.02 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562605585
Side View
Table 58.0%Crown 38.5°Girdle: STK-THKPavilion 40°Culet: NoneDepth 63.6%

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 4
Current: $5,810 SGD|Low: $1,962 SGD|High: $5,810 SGD|Avg: $2,937 SGD|+4.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 19$2,044 SGD
Retailer 18$2,085 SGD
Retailer 6$2,271 SGD
Retailer 17$2,344 SGD
Retailer 3$2,414 SGD
Retailer 2$2,538 SGD
Retailer 15$2,606 SGD
Retailer 9$2,617 SGD
Retailer 10$2,673 SGD
Retailer 5$2,750 SGD
Retailer 12$2,759 SGD
Retailer 16$2,785 SGD
Retailer 11$2,797 SGD
Retailer 14$2,975 SGD
Retailer 7$3,028 SGD
Retailer 8$3,206 SGD
Retailer 20$3,358 SGD
Retailer 13$3,502 SGD
Retailer 4$4,817 SGD
NZ Jewellers$5,810 SGD

13 data points across 20 retailers

19 retailers$2,044 SGD to $4,817 SGD

A
Cheapest Retailer
-
$2,044 SGD
A
Retailer 2
-
$2,085 SGD
View
A
Retailer 3
-
$2,271 SGD
View
A
Retailer 4
-
$2,344 SGD
View
B+
Retailer 5
-
$2,414 SGD
View
B+
Retailer 6
-
$2,606 SGD
View
B+
Retailer 7
-
$2,617 SGD
View
Retailer 8
-
$2,673 SGD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$2,750 SGD
View
Retailer 10
-
$2,759 SGD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$2,785 SGD
View
Retailer 12
-
$2,797 SGD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$2,975 SGD
View
B+
Retailer 14
-
$3,028 SGD
View
B+
Retailer 15
-
$3,206 SGD
View
B+
Retailer 16
-
$3,358 SGD
View
B+
Retailer 17
-
$3,502 SGD
View
B
Retailer 18
-
$4,817 SGD
View
Most Expensive
NZ Jewellers
b8159419-ae98-4e73-88b7-0f9b3364a3e6 · Oct 30
$5,810 SGD
$4,549 USD
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from $2,044 SGDSave up to $2,773 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
$2,044 SGD