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Oval|Natural|GIA

1.01ct J SI1 Oval Natural Diamond

ID • J/SI1 • GIA 7568605982

Certificate GIA 7568605982

Diamond specifications and retailer prices

From $1,853 SGD
As of November 5, 2026
Save $4,081 SGD (69%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $5,934 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7568605982. Listed at 25 retailers as of November 5, 2026, with prices from $1,853 to $5,934, a $4,081 spread on the same certified stone. NZ Jewellers lists it at $5,934. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40°
Pavilion angle38.1°
OriginNatural
Grading LabGIA
CertificateGIA 7568605982
Dimensions7.53 × 5.61 × 3.69 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Top View
7.53 mm5.61 mm1.01 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7568605982
Side View
Table 61.0%Crown 40°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 65.7%

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 5
Current: $5,934 SGD|Low: $1,738 SGD|High: $6,030 SGD|Avg: $2,741 SGD|+2.5%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
November 6, 2026
Retailer 12$1,799 SGD
Retailer 4$1,853 SGD
Retailer 13$2,008 SGD
Retailer 10$2,035 SGD
Retailer 27$2,089 SGD
Retailer 8$2,204 SGD
Retailer 11$2,280 SGD
Retailer 16$2,326 SGD
Retailer 26$2,326 SGD
Retailer 2$2,359 SGD
Retailer 22$2,359 SGD
Retailer 17$2,375 SGD
Retailer 7$2,439 SGD
Retailer 19$2,448 SGD
Retailer 20$2,484 SGD
Retailer 3$2,543 SGD
Retailer 6$2,589 SGD
Retailer 9$2,589 SGD
Retailer 18$2,640 SGD
Retailer 25$2,641 SGD
Retailer 23$2,679 SGD
Retailer 24$2,899 SGD
Retailer 21$2,963 SGD
Retailer 5$2,969 SGD
Retailer 15$3,018 SGD
Retailer 14$4,164 SGD
NZ Jewellers$5,934 SGD

9 data points across 27 retailers

25 retailers$1,853 SGD to $5,934 SGD

Retailer 1
-
$1,799 SGD
Price last confirmed 12 days ago
A
Retailer 2
-
$1,853 SGD
View
A
Retailer 3
-
$2,008 SGD
View
B+
Retailer 4
-
$2,035 SGD
View
Final sale: no returns
B+
Retailer 5
-
$2,089 SGD
View
B+
Retailer 6
-
$2,204 SGD
View
B+
Retailer 7
-
$2,326 SGD
View
B+
Retailer 8
-
$2,359 SGD
View
B+
Retailer 9
-
$2,359 SGD
View
Retailer 10
-
$2,375 SGD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$2,439 SGD
View
Retailer 12
-
$2,448 SGD
View
Price last confirmed 11 days ago
Retailer 13
-
$2,484 SGD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$2,543 SGD
View
B+
Retailer 15
-
$2,589 SGD
View
B+
Retailer 16
-
$2,589 SGD
View
Retailer 17
-
$2,640 SGD
View
Price last confirmed 11 days ago
B+
Retailer 18
-
$2,641 SGD
View
B+
Retailer 19
-
$2,679 SGD
View
B
Retailer 20
-
$2,899 SGD
View
B+
Retailer 21
-
$2,963 SGD
View
B+
Retailer 22
-
$2,969 SGD
View
Retailer 23
-
$3,018 SGD
View
Price last confirmed 13 days ago
Retailer 24
-
$4,164 SGD
View
Price last confirmed 12 days ago
Most Expensive
B
NZ Jewellers
a43d1cae-04da-462b-a62c-3376f8d14c70 · Nov 5
$5,934 SGD
$4,630 USD
View
24 more retailers have this diamond
Prices start from $1,853 SGDSave up to $4,081 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
1.01ct Oval
$1,853 SGD