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Oval|Natural|GIA

1.03ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 6552564601

Certificate GIA 6552564601

Diamond specifications and retailer prices

From $1,499 SGD
As of November 4, 2026
Save $398 SGD (21%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,898 SGD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.03ct natural oval diamond

This 1.03ct 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 6552564601. Listed at 6 retailers as of November 6, 2026, with prices from $1,499 to $1,898, a $398 spread on the same certified stone. GemTrove lists it at $1,898. 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

1.03
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552564601
Dimensions7.93 × 5.68 × 3.57 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
7.93 mm5.68 mm1.03 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6552564601
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.8%

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: $1,898 SGD|Low: $1,282 SGD|High: $1,898 SGD|Avg: $1,629 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4$1,499 SGD
Retailer 6$1,499 SGD
Retailer 3$1,565 SGD
Retailer 2$1,655 SGD
Retailer 5$1,689 SGD
GemTrove$1,898 SGD

40 data points across 6 retailers

6 retailers$1,499 SGD to $1,898 SGD

A
Cheapest Retailer
-
$1,499 SGD
Final sale: no returns
A
Retailer 2
-
$1,499 SGD
View
A
Retailer 3
-
$1,565 SGD
View
A
Retailer 4
-
$1,655 SGD
View
A
Retailer 5
-
$1,689 SGD
View
Most Expensive
B+
GemTrove
GT-N-01285062-98 · Nov 6
$1,898 SGD
A$2,278 AUD
View
5 more retailers have this diamond
Prices start from $1,499 SGDSave up to $398 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
1.03ct Oval
$1,499 SGD