CaratHunter
Plans
Oval|Natural|GIA

1.01ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 1438868563

Certificate GIA 1438868563

Diamond specifications and retailer prices

From $2,493 SGD
As of November 6, 2026
Save $4,109 SGD (62%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,602 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 1438868563. Listed at 20 retailers as of November 5, 2026, with prices from $2,493 to $6,602, a $4,109 spread on the same certified stone. NZ Jewellers lists it at $6,602. 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 1438868563
Dimensions7.32 × 5.42 × 3.64 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Crystal, Cloud, Indented Natural, Cavity, Knot, Needle, Natural
Top View
7.32 mm5.42 mm1.01 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1438868563
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,584 SGD|Low: $2,272 SGD|High: $5,598 SGD|Avg: $3,396 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$2,493 SGD
Retailer 1$2,584 SGD
Retailer 9$2,639 SGD
Retailer 8$2,653 SGD
Retailer 11$2,861 SGD
Retailer 3$2,871 SGD
Retailer 4$3,340 SGD
Retailer 5$3,854 SGD
Retailer 10$3,887 SGD
Retailer 7$3,942 SGD
Retailer 6$5,531 SGD

46 data points across 11 retailers

20 retailers$2,493 SGD to $6,602 SGD

B+
Cheapest Retailer
-
$2,493 SGD
B+
Retailer 2
-
$2,581 SGD
View
B+
Retailer 3
-
$2,584 SGD
View
B
Retailer 4
-
$2,639 SGD
View
Final sale: no returns
B+
Retailer 5
-
$2,653 SGD
View
B
Retailer 6
-
$2,694 SGD
View
B
Retailer 7
-
$2,784 SGD
View
B
Retailer 8
-
$2,861 SGD
View
Retailer 9
-
$2,861 SGD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$2,871 SGD
View
B
Retailer 11
-
$2,993 SGD
View
B
Retailer 12
-
$3,121 SGD
View
B
Retailer 13
-
$3,300 SGD
View
B
Retailer 14
-
$3,340 SGD
View
B
Retailer 15
-
$3,854 SGD
View
Retailer 16
-
$3,887 SGD
View
Price last confirmed 30 days ago
B
Retailer 17
-
$3,942 SGD
View
B
Retailer 18
-
$4,542 SGD
View
B
Retailer 19
-
$5,531 SGD
View
Most Expensive
B
NZ Jewellers
f19a5ecb-bdfe-423e-9768-09e1c8d32d4d · Nov 5
$6,602 SGD
$5,151 USD
View
19 more retailers have this diamond
Prices start from $2,493 SGDSave up to $4,109 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
$2,493 SGD