CaratHunter
Plans
Oval|Natural|GIA

1.03ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 6552564601

Certificate GIA 6552564601

Diamond specifications and retailer prices

From $1,703 AUD
As of November 4, 2026
Save $452 AUD (21%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,155 AUD 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 $1,703 to $2,155, a $452 spread on the same certified stone. GemTrove lists it at $2,155. 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: $2,155 AUD|Low: $1,455 AUD|High: $2,155 AUD|Avg: $1,850 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4$1,703 AUD
Retailer 6$1,703 AUD
Retailer 3$1,777 AUD
Retailer 2$1,879 AUD
Retailer 5$1,918 AUD
GemTrove$2,155 AUD

40 data points across 6 retailers

6 retailers$1,703 AUD to $2,155 AUD

A
Cheapest Retailer
-
$1,703 AUD
Final sale: no returns
A
Retailer 2
-
$1,703 AUD
View
A
Retailer 3
-
$1,777 AUD
View
A
Retailer 4
-
$1,879 AUD
View
A
Retailer 5
-
$1,918 AUD
View
Most Expensive
B+
GemTrove
GT-N-01285062-98 · Nov 6
$2,155 AUD
View
5 more retailers have this diamond
Prices start from $1,703 AUDSave up to $452 AUD

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
$1,703 AUD