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Oval|Natural|GIA

1.01ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 7531092182

Certificate GIA 7531092182

Diamond specifications and retailer prices

From $1,656 SGD
As of November 6, 2026
Save $3,832 SGD (70%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,488 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7531092182. Listed at 24 retailers as of November 5, 2026, with prices from $1,656 to $5,488, a $3,832 spread on the same certified stone. NZ Jewellers lists it at $5,488. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7531092182
Dimensions7.89 × 5.60 × 3.57 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Indented Natural
Top View
7.89 mm5.60 mm1.01 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7531092182
Side View
Table 55.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.7%

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: $5,488 SGD|Low: $1,640 SGD|High: $5,488 SGD|Avg: $2,562 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 6, 2026
Retailer 21$1,656 SGD
Retailer 2$1,803 SGD
Retailer 15$2,049 SGD
Retailer 9$2,076 SGD
Retailer 22$2,108 SGD
Retailer 13$2,183 SGD
Retailer 4$2,249 SGD
Retailer 14$2,249 SGD
Retailer 16$2,297 SGD
Retailer 8$2,298 SGD
Retailer 5$2,333 SGD
Retailer 6$2,353 SGD
Retailer 10$2,356 SGD
Retailer 7$2,425 SGD
Retailer 11$2,473 SGD
Retailer 19$2,498 SGD
Retailer 3$2,595 SGD
Retailer 12$2,709 SGD
Retailer 18$2,745 SGD
Retailer 17$3,055 SGD
Retailer 20$3,931 SGD
NZ Jewellers$5,488 SGD

22 data points across 22 retailers

24 retailers$1,656 SGD to $5,488 SGD

A
Cheapest Retailer
-
$1,656 SGD
A
Retailer 2
-
$1,803 SGD
View
B+
Retailer 3
-
$1,924 SGD
View
B+
Retailer 4
-
$2,049 SGD
View
B+
Retailer 5
-
$2,076 SGD
View
Final sale: no returns
B+
Retailer 6
-
$2,108 SGD
View
B+
Retailer 7
-
$2,183 SGD
View
B+
Retailer 8
-
$2,249 SGD
View
Retailer 9
-
$2,249 SGD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$2,297 SGD
View
B+
Retailer 11
-
$2,298 SGD
View
B+
Retailer 12
-
$2,333 SGD
View
B+
Retailer 13
-
$2,353 SGD
View
B+
Retailer 14
-
$2,356 SGD
View
B+
Retailer 15
-
$2,425 SGD
View
B+
Retailer 16
-
$2,473 SGD
View
B+
Retailer 17
-
$2,498 SGD
View
B
Retailer 18
-
$2,595 SGD
View
B
Retailer 19
-
$2,709 SGD
View
B
Retailer 20
-
$2,745 SGD
View
Retailer 21
-
$3,009 SGD
View
Price last confirmed 32 days ago
B
Retailer 22
-
$3,055 SGD
View
B
Retailer 23
-
$3,931 SGD
View
Most Expensive
C
NZ Jewellers
ec10878a-c2c1-425f-9636-09b439daca2f · Nov 5
$5,488 SGD
$4,282 USD
View
23 more retailers have this diamond
Prices start from $1,656 SGDSave up to $3,832 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
$1,656 SGD