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Round|Natural|GIA

1.03ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6561188490

Certificate GIA 6561188490

Diamond specifications and retailer prices

From $3,072 SGD
As of November 5, 2026
Save $1,985 SGD (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,381 SGD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

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 6561188490. Listed at 14 retailers as of October 30, 2026, with a 65% 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 angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6561188490
Dimensions6.42 × 6.46 × 4.04 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.42 mm6.46 mm1.03 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561188490
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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 5
Current: $3,072 SGD|Low: $3,054 SGD|High: $5,595 SGD|Avg: $3,954 SGD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Wholesale Diamonds Direct
November 5, 2026
Retailer 1$3,072 SGD
Retailer 12$3,223 SGD
Retailer 10$3,261 SGD
Retailer 13$3,317 SGD
Retailer 6$3,359 SGD
Retailer 7$3,559 SGD
Retailer 3$3,611 SGD
Retailer 14$3,889 SGD
Retailer 2$4,034 SGD
Retailer 8$4,161 SGD
Retailer 11$4,201 SGD
Retailer 5$4,237 SGD
Retailer 9$4,289 SGD
Retailer 4$5,057 SGD
Wholesale Diamonds Direct$5,381 SGD

23 data points across 15 retailers

14 retailers$3,072 SGD to $5,057 SGD

A
Cheapest Retailer
-
$3,072 SGD
B+
Retailer 2
-
$3,223 SGD
View
B+
Retailer 3
-
$3,261 SGD
View
Retailer 4
-
$3,317 SGD
View
Price last confirmed 9 days ago
Retailer 5
-
$3,359 SGD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$3,559 SGD
View
Retailer 7
-
$3,611 SGD
View
Price last confirmed 7 days ago
Retailer 8
-
$3,889 SGD
View
Price last confirmed 8 days ago
Retailer 9
-
$4,034 SGD
View
Price last confirmed 8 days ago
Retailer 10
-
$4,161 SGD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$4,201 SGD
View
Retailer 12
-
$4,289 SGD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$5,057 SGD
View
Most Expensive
Wholesale Diamonds Direct
611909946 · Oct 26
$5,381 SGD
$4,213 USD
View
Price last confirmed 10 days ago
13 more retailers have this diamond
Prices start from $3,072 SGDSave up to $1,985 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
$3,072 SGD