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Oval|Natural|IGI

1.00ct J VVS1 Oval Natural Diamond

EX • J/VVS1 • IGI 774694691

Shape and cutting style on the report: Oval brilliant

Certificate IGI 774694691

Diamond specifications and retailer prices

From $2,440 SGD
As of November 6, 2026
Save $3,792 SGD (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,232 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 and certified by IGI 774694691. Listed at 16 retailers as of November 5, 2026, with prices from $2,440 to $6,232, a $3,792 spread on the same certified stone. NZ Jewellers lists it at $6,232. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.7°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 774694691
Dimensions7.92 × 5.50 × 3.51 mm
L/W Ratio1.44
Girdle conditionFaceted
Top View
7.92 mm5.50 mm1.00 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 774694691
Side View
Table 61.0%Crown 37.7°Girdle: MED-STKPavilion 39.5°CuletDepth 63.8%

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 6
Current: $6,232 SGD|Low: $2,440 SGD|High: $6,232 SGD|Avg: $3,353 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2$2,440 SGD
Retailer 5$2,714 SGD
Retailer 4$2,752 SGD
Retailer 12$2,755 SGD
Retailer 7$2,981 SGD
Retailer 8$3,119 SGD
Retailer 9$3,440 SGD
Retailer 3$3,441 SGD
Retailer 6$3,638 SGD
Retailer 10$3,836 SGD
Retailer 11$5,223 SGD
NZ Jewellers$6,232 SGD

38 data points across 12 retailers

16 retailers$2,440 SGD to $6,232 SGD

A
Cheapest Retailer
-
$2,440 SGD
A
Retailer 2
-
$2,714 SGD
View
B+
Retailer 3
-
$2,752 SGD
View
Final sale: no returns
B+
Retailer 4
-
$2,755 SGD
View
B+
Retailer 5
-
$2,894 SGD
View
B+
Retailer 6
-
$2,981 SGD
View
B+
Retailer 7
-
$2,981 SGD
View
B+
Retailer 8
-
$3,119 SGD
View
B+
Retailer 9
-
$3,159 SGD
View
B+
Retailer 10
-
$3,440 SGD
View
B+
Retailer 11
-
$3,440 SGD
View
B
Retailer 12
-
$3,441 SGD
View
B
Retailer 13
-
$3,638 SGD
View
B+
Retailer 14
-
$3,836 SGD
View
B
Retailer 15
-
$5,223 SGD
View
Most Expensive
B
NZ Jewellers
72ae5f5a-043d-4c75-9967-c22006902577 · Nov 5
$6,232 SGD
$4,863 USD
View
15 more retailers have this diamond
Prices start from $2,440 SGDSave up to $3,792 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
$2,440 SGD