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Oval|Natural|IGI

1.00ct J VVS1 Oval Natural Diamond

VG • J/VVS1 • IGI 847647704

Shape and cutting style on the report: Oval brilliant

Certificate IGI 847647704

Diamond specifications and retailer prices

From $1,808 SGD
As of November 6, 2026
Save $4,060 SGD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,868 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 very-good cut grade and certified by IGI 847647704. Listed at 16 retailers as of November 5, 2026, with prices from $1,808 to $5,868, a $4,060 spread on the same certified stone. NZ Jewellers lists it at $5,868. 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

1.00
Carat
J
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle36.5°
OriginNatural
Grading LabIGI
CertificateIGI 847647704
Dimensions7.83 × 5.50 × 3.48 mm
L/W Ratio1.42
Girdle conditionFaceted
Top View
7.83 mm5.50 mm1.00 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 847647704
Side View
Table 60.0%Crown 39.6°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,868 SGD|Low: $1,808 SGD|High: $5,868 SGD|Avg: $2,824 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 2$1,808 SGD
Retailer 15$2,140 SGD
Retailer 11$2,183 SGD
Retailer 9$2,190 SGD
Retailer 12$2,213 SGD
Retailer 5$2,221 SGD
Retailer 4$2,406 SGD
Retailer 7$2,417 SGD
Retailer 6$2,517 SGD
Retailer 10$2,684 SGD
Retailer 16$2,776 SGD
Retailer 3$2,791 SGD
Retailer 14$3,286 SGD
Retailer 8$3,482 SGD
Retailer 13$4,204 SGD
NZ Jewellers$5,868 SGD

15 data points across 16 retailers

16 retailers$1,808 SGD to $5,868 SGD

A
Cheapest Retailer
-
$1,808 SGD
A
Retailer 2
-
$2,140 SGD
View
A
Retailer 3
-
$2,183 SGD
View
A
Retailer 4
-
$2,190 SGD
View
A
Retailer 5
-
$2,213 SGD
View
A
Retailer 6
-
$2,221 SGD
View
Final sale: no returns
A
Retailer 7
-
$2,406 SGD
View
B+
Retailer 8
-
$2,417 SGD
View
B+
Retailer 9
-
$2,517 SGD
View
A
Retailer 10
-
$2,684 SGD
View
B+
Retailer 11
-
$2,776 SGD
View
B+
Retailer 12
-
$2,791 SGD
View
B+
Retailer 13
-
$3,286 SGD
View
B
Retailer 14
-
$3,482 SGD
View
B
Retailer 15
-
$4,204 SGD
View
Most Expensive
B
NZ Jewellers
cf378cf6-9cee-4506-b707-499deed3d0a1 · Nov 5
$5,868 SGD
$4,579 USD
View
15 more retailers have this diamond
Prices start from $1,808 SGDSave up to $4,060 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
$1,808 SGD