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Round|Natural|GIA

1.03ct J VVS1 Round Natural Diamond

VG • J/VVS1 • GIA 6233880512

Certificate GIA 6233880512

Diamond specifications and retailer prices

From $2,945 SGD
$2,304 USD
As of October 30, 2026
Save $2,768 SGD (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,713 SGD at MOH London · As of November 1, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by GIA 6233880512. Listed at 9 retailers as of October 30, 2026, with prices from $2,945 to $5,713, a $2,768 spread on the same certified stone. MOH London lists it at $5,713. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
J
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 6233880512
Dimensions6.32 × 6.35 × 4.05 mm
L/W Ratio1.00
Top View
6.32 mm6.35 mm1.03 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6233880512
Side View
Table 55.0%Crown 38.5°GirdlePavilion 40°Culet: NoneDepth 63.9%

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: Oct 30
Current: $5,713 SGD|Low: $3,006 SGD|High: $5,782 SGD|Avg: $3,894 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7$3,046 SGD
Retailer 6$3,261 SGD
Retailer 3$3,464 SGD
Retailer 5$3,654 SGD
Retailer 4$4,008 SGD
Retailer 2$4,054 SGD
MOH London$5,713 SGD

43 data points across 7 retailers

9 retailers$2,945 SGD to $5,713 SGD

A
Cheapest Retailer
-
$2,945 SGD
$2,304 USD
A
Retailer 2
-
$3,046 SGD
$2,383 USD
View
B+
Retailer 3
-
$3,261 SGD
$2,551 USD
View
B+
Retailer 4
-
$3,441 SGD
$2,691 USD
View
B+
Retailer 5
-
$3,464 SGD
£2,134 GBP
View
Retailer 6
-
$3,654 SGD
A$4,397 AUD
View
Price last confirmed 24 days ago
B+
Retailer 7
-
$4,008 SGD
ZAR 50,651 ZAR
View
B+
Retailer 8
-
$4,054 SGD
€3,020 EUR
View
Most Expensive
B
MOH London
2958E6D6C · Nov 1
$5,713 SGD
£3,519 GBP
View
8 more retailers have this diamond
Prices start from $2,945 SGDSave up to $2,768 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 Round
$2,945 SGD