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Round|Natural|GIA

1.03ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6562114150

Certificate GIA 6562114150

Diamond specifications and retailer prices

From $2,705 SGD
As of November 4, 2026
Save $2,529 SGD (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,779 SGD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6562114150. Listed at 15 retailers as of November 4, 2026, with a 93% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562114150
Dimensions6.41 × 6.43 × 4.01 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Needle, Pinpoint
Top View
6.41 mm6.43 mm1.03 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562114150
Side View
Table 58.0%Crown 36°GirdlePavilion 40.8°Culet: NoneDepth 62.5%

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: $2,787 SGD|Low: $2,705 SGD|High: $5,529 SGD|Avg: $3,441 SGD|-5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$2,705 SGD
Retailer 1$2,787 SGD
Retailer 8$2,995 SGD
Retailer 2$3,091 SGD
Retailer 9$3,173 SGD
Retailer 6$3,237 SGD
Retailer 3$3,438 SGD
Retailer 5$3,656 SGD
Retailer 4$3,712 SGD
Retailer 7$5,234 SGD

26 data points across 10 retailers

15 retailers$2,705 SGD to $5,234 SGD

A
Cheapest Retailer
-
$2,705 SGD
A
Retailer 2
-
$2,787 SGD
View
A
Retailer 3
-
$2,995 SGD
View
B+
Retailer 4
-
$3,091 SGD
View
B+
Retailer 5
-
$3,173 SGD
View
B+
Retailer 6
-
$3,237 SGD
View
Retailer 7
-
$3,242 SGD
View
Price last confirmed 34 days ago
Retailer 8
-
$3,327 SGD
View
Price last confirmed 38 days ago
B+
Retailer 9
-
$3,438 SGD
View
Retailer 10
-
$3,631 SGD
View
Price last confirmed 30 days ago
B+
Retailer 11
-
$3,656 SGD
View
B+
Retailer 12
-
$3,712 SGD
View
Retailer 13
-
$3,741 SGD
View
Price last confirmed 33 days ago
B
Retailer 14
-
$5,234 SGD
View
Most Expensive
NZ Jewellers
48a9b605-a124-4845-9210-d780bcd747fe · Oct 3
$6,779 SGD
$5,307 USD
View
Price last confirmed 34 days ago
14 more retailers have this diamond
Prices start from $2,705 SGDSave up to $2,529 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
$2,705 SGD