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Round|Natural|GIA

1.02ct K IF Round Natural Diamond

EX • K/IF • GIA 6551908721

Certificate GIA 6551908721

Diamond specifications and retailer prices

From $2,779 SGD
As of November 6, 2026
Save $4,996 SGD (64%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,775 SGD at NZ Jewellers · As of November 2, 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6551908721. Listed at 23 retailers as of November 2, 2026, with prices from $2,779 to $7,775, a $4,996 spread on the same certified stone. NZ Jewellers lists it at $7,775. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6551908721
Dimensions6.45 × 6.49 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.45 mm6.49 mm1.02 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551908721
Side View
Table 58.0%Crown 35.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,313 SGD|Low: $2,779 SGD|High: $6,293 SGD|Avg: $4,085 SGD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$2,779 SGD
Retailer 5$2,783 SGD
Retailer 2$3,238 SGD
Retailer 1$3,313 SGD
Retailer 3$3,854 SGD
Retailer 4$3,914 SGD
Retailer 6$4,054 SGD
Retailer 8$4,282 SGD
Retailer 9$4,570 SGD
Retailer 7$6,203 SGD

36 data points across 10 retailers

23 retailers$2,779 SGD to $7,775 SGD

A
Cheapest Retailer
-
$2,779 SGD
A
Retailer 2
-
$2,783 SGD
View
A
Retailer 3
-
$3,175 SGD
View
A
Retailer 4
-
$3,238 SGD
View
A
Retailer 5
-
$3,313 SGD
View
A
Retailer 6
-
$3,330 SGD
View
A
Retailer 7
-
$3,593 SGD
View
Retailer 8
-
$3,608 SGD
View
Price last confirmed 50 days ago
A
Retailer 9
-
$3,634 SGD
View
B+
Retailer 10
-
$3,719 SGD
View
Retailer 11
-
$3,719 SGD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$3,854 SGD
View
B+
Retailer 13
-
$3,863 SGD
View
B+
Retailer 14
-
$3,900 SGD
View
B+
Retailer 15
-
$3,914 SGD
View
B+
Retailer 16
-
$4,054 SGD
View
Retailer 17
-
$4,164 SGD
View
Price last confirmed 45 days ago
B+
Retailer 18
-
$4,282 SGD
View
B+
Retailer 19
-
$4,292 SGD
View
B+
Retailer 20
-
$4,570 SGD
View
B
Retailer 21
-
$6,203 SGD
View
Retailer 22
-
$7,544 SGD
View
Price last confirmed 48 days ago
Most Expensive
B
NZ Jewellers
3f32d788-68bc-4c20-9490-20b5e92d1b6a · Nov 2
$7,775 SGD
$6,087 USD
View
22 more retailers have this diamond
Prices start from $2,779 SGDSave up to $4,996 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
$2,779 SGD