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Oval|Natural|GIA

1.00ct J VVS1 Oval Natural Diamond

EX • J/VVS1 • GIA 6552833539

Certificate GIA 6552833539

Diamond specifications and retailer prices

From $2,136 SGD
As of November 5, 2026
Save $1,760 SGD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,896 SGD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552833539. Listed at 14 retailers as of November 5, 2026, with prices from $2,136 to $3,896, a $1,760 spread on the same certified stone. Helzberg Diamonds lists it at $3,896. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.82°
Pavilion angle41.19°
OriginNatural
Grading LabGIA
CertificateGIA 6552833539
Dimensions8.01 × 5.61 × 3.53 mm
L/W Ratio1.43
Culet sizeNone
Top View
8.01 mm5.61 mm1.00 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6552833539
Side View
Table 58.0%Crown 35.82°Girdle: MED-THKPavilion 41.19°Culet: NoneDepth 62.9%

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: Nov 5
Current: $3,896 SGD|Low: $2,126 SGD|High: $4,224 SGD|Avg: $2,775 SGD|-7.8%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 7$2,136 SGD
Retailer 11$2,174 SGD
Retailer 9$2,175 SGD
Retailer 10$2,201 SGD
Retailer 4$2,365 SGD
Retailer 6$2,380 SGD
Retailer 8$2,589 SGD
Retailer 12$2,607 SGD
Retailer 3$2,843 SGD
Retailer 2$3,053 SGD
Retailer 5$3,313 SGD
Retailer 13$3,619 SGD
Helzberg Diamonds$3,896 SGD

38 data points across 13 retailers

14 retailers$2,136 SGD to $3,896 SGD

A
Cheapest Retailer
-
$2,136 SGD
A
Retailer 2
-
$2,174 SGD
View
A
Retailer 3
-
$2,175 SGD
View
A
Retailer 4
-
$2,201 SGD
View
A
Retailer 5
-
$2,365 SGD
View
A
Retailer 6
-
$2,380 SGD
View
A
Retailer 7
-
$2,589 SGD
View
A
Retailer 8
-
$2,607 SGD
View
B+
Retailer 9
-
$2,703 SGD
View
A
Retailer 10
-
$2,843 SGD
View
B+
Retailer 11
-
$3,053 SGD
View
B+
Retailer 12
-
$3,313 SGD
View
B+
Retailer 13
-
$3,619 SGD
View
Most Expensive
B+
Helzberg Diamonds
XZRMLLIOJJLJP · Nov 6
$3,896 SGD
$3,040 USD
View
13 more retailers have this diamond
Prices start from $2,136 SGDSave up to $1,760 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
1.00ct Oval
$2,136 SGD