CaratHunter
Plans
Round|Natural|GIA

1.03ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 6502416688

Certificate GIA 6502416688

Diamond specifications and retailer prices

From $2,828 AUD
As of November 1, 2026
Save $2,489 AUD (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,317 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6502416688. Listed at 5 retailers as of November 1, 2026, with prices from $2,828 to $5,317, a $2,489 spread on the same certified stone. MOH London lists it at $5,317. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6502416688
Dimensions6.45 × 6.41 × 4.00 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.45 mm6.41 mm1.03 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6502416688
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.3%

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 1
Current: $5,317 AUD|Low: $2,828 AUD|High: $5,395 AUD|Avg: $3,708 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$2,828 AUD
Retailer 5$3,180 AUD
Retailer 2$3,287 AUD
Retailer 3$3,854 AUD
MOH London$5,317 AUD

42 data points across 5 retailers

5 retailers$2,828 AUD to $5,317 AUD

A
Cheapest Retailer
-
$2,828 AUD
B+
Retailer 2
-
$3,180 AUD
View
B+
Retailer 3
-
$3,287 AUD
View
B+
Retailer 4
-
$3,854 AUD
View
Most Expensive
B
MOH London
D256FF40F · Nov 4
$5,317 AUD
£2,931 GBP
View
4 more retailers have this diamond
Prices start from $2,828 AUDSave up to $2,489 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 Round
$2,828 AUD