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Oval|Natural|GIA

1.01ct J I1 Oval Natural Diamond

VG • J/I1 • GIA 2506368685

Certificate GIA 2506368685

Diamond specifications and retailer prices

From $2,269 SGD
$1,775 USD
As of November 1, 2026
Save $3,622 SGD (61%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,891 SGD at NZ Jewellers · As of October 30, 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 I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2506368685. Listed at 13 retailers as of October 30, 2026, with prices from $2,269 to $5,891, a $3,622 spread on the same certified stone. NZ Jewellers lists it at $5,891. 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

1.01
Carat
J
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2506368685
Dimensions7.80 × 5.55 × 3.52 mm
L/W Ratio1.41
Top View
7.80 mm5.55 mm1.01 ctJ / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2506368685
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,601 SGD|Low: $1,871 SGD|High: $3,601 SGD|Avg: $2,726 SGD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3$1,871 SGD
Retailer 4$2,269 SGD
Retailer 6$2,291 SGD
Retailer 9$2,306 SGD
Retailer 5$2,553 SGD
Retailer 8$2,760 SGD
Retailer 2$2,966 SGD
Retailer 10$2,966 SGD
Retailer 11$3,068 SGD
Retailer 7$3,353 SGD
Retailer 1$3,601 SGD

18 data points across 11 retailers

13 retailers$2,269 SGD to $5,891 SGD

B
Cheapest Retailer
-
$2,269 SGD
$1,775 USD
B
Retailer 2
-
$2,291 SGD
$1,792 USD
View
B
Retailer 3
-
$2,306 SGD
$1,804 USD
View
B
Retailer 4
-
$2,553 SGD
$1,997 USD
View
B
Retailer 5
-
$2,553 SGD
$1,997 USD
View
B
Retailer 6
-
$2,671 SGD
$2,089 USD
View
B
Retailer 7
-
$2,760 SGD
$2,159 USD
View
B
Retailer 8
-
$2,945 SGD
$2,304 USD
View
B
Retailer 9
-
$2,966 SGD
$2,320 USD
View
B
Retailer 10
-
$2,966 SGD
$2,320 USD
View
B
Retailer 11
-
$3,068 SGD
$2,400 USD
View
B
Retailer 12
-
$3,601 SGD
€2,683 EUR
View
Most Expensive
C
NZ Jewellers
3d678b47-fd2d-49fa-aa86-a6cac37fbf8e · Oct 30
$5,891 SGD
$4,608 USD
View
12 more retailers have this diamond
Prices start from $2,269 SGDSave up to $3,622 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.

B
1.01ct Oval
$2,269 SGD