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Oval|Natural|GIA

1.02ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 1557582044

Certificate GIA 1557582044

Diamond specifications and retailer prices

From $1,348 SGD
As of November 5, 2026
Save $2,083 SGD (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,431 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural oval diamond

This 1.02ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557582044. Listed at 11 retailers as of November 5, 2026, with prices from $1,348 to $3,431, a $2,083 spread on the same certified stone. NZ Jewellers lists it at $3,431. 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
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1557582044
Dimensions5.62 × 7.78 × 3.53 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal
Top View
5.62 mm7.78 mm1.02 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1557582044
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.7%

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 5
Current: $3,431 SGD|Low: $1,310 SGD|High: $3,642 SGD|Avg: $1,791 SGD|-5.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$1,348 SGD
Retailer 11$1,383 SGD
Retailer 10$1,406 SGD
Retailer 3$1,428 SGD
Retailer 2$1,438 SGD
Retailer 7$1,461 SGD
Retailer 4$1,543 SGD
Retailer 5$1,587 SGD
Retailer 8$1,623 SGD
Retailer 6$2,572 SGD
NZ Jewellers$3,431 SGD

35 data points across 11 retailers

11 retailers$1,348 SGD to $3,431 SGD

A
Cheapest Retailer
-
$1,348 SGD
A
Retailer 2
-
$1,383 SGD
View
A
Retailer 3
-
$1,406 SGD
View
Retailer 4
-
$1,428 SGD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,438 SGD
View
A
Retailer 6
-
$1,461 SGD
View
A
Retailer 7
-
$1,543 SGD
View
A
Retailer 8
-
$1,587 SGD
View
A
Retailer 9
-
$1,623 SGD
View
B+
Retailer 10
-
$2,572 SGD
View
Most Expensive
B
NZ Jewellers
ac065650-e5ad-44a5-8be2-9f1365590a2a · Nov 5
$3,431 SGD
$2,677 USD
View
10 more retailers have this diamond
Prices start from $1,348 SGDSave up to $2,083 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 Oval
$1,348 SGD