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Oval|Natural|GIA

1.02ct J SI2 Oval Natural Diamond

VG • J/SI2 • GIA 2394151398

Certificate GIA 2394151398

Diamond specifications and retailer prices

From $1,769 SGD
$1,384 USD
As of October 30, 2026
Save $2,888 SGD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,657 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural oval diamond

This 1.02ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2394151398. Listed at 14 retailers as of October 30, 2026, with prices from $1,769 to $4,657, a $2,888 spread on the same certified stone. NZ Jewellers lists it at $4,657. 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

1.02
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2394151398
Dimensions7.53 × 5.73 × 3.63 mm
L/W Ratio1.31
Top View
7.53 mm5.73 mm1.02 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2394151398
Side View
Table 56.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.4%

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: Oct 30
Current: $2,130 SGD|Low: $1,796 SGD|High: $3,385 SGD|Avg: $2,245 SGD|+5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6$1,796 SGD
Retailer 7$1,910 SGD
Retailer 8$1,911 SGD
Retailer 3$1,919 SGD
Retailer 1$2,130 SGD
Retailer 5$2,222 SGD
Retailer 2$2,607 SGD
Retailer 4$3,362 SGD

43 data points across 8 retailers

14 retailers$1,769 SGD to $4,657 SGD

B+
Cheapest Retailer
-
$1,769 SGD
$1,384 USD
A
Retailer 2
-
$1,796 SGD
$1,405 USD
View
B+
Retailer 3
-
$1,910 SGD
$1,494 USD
View
B+
Retailer 4
-
$1,910 SGD
$1,494 USD
View
B+
Retailer 5
-
$1,911 SGD
$1,495 USD
View
A
Retailer 6
-
$1,919 SGD
£1,182 GBP
View
B+
Retailer 7
-
$1,997 SGD
$1,562 USD
View
B+
Retailer 8
-
$2,083 SGD
$1,629 USD
View
B+
Retailer 9
-
$2,130 SGD
£1,312 GBP
View
B+
Retailer 10
-
$2,203 SGD
$1,723 USD
View
B+
Retailer 11
-
$2,222 SGD
$1,738 USD
View
B
Retailer 12
-
$2,607 SGD
€1,942 EUR
View
B
Retailer 13
-
$3,362 SGD
£2,071 GBP
View
Most Expensive
C
NZ Jewellers
bd0e0c37-8038-4487-bebf-ab52724669bd · Oct 30
$4,657 SGD
$3,643 USD
View
13 more retailers have this diamond
Prices start from $1,769 SGDSave up to $2,888 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
1.02ct Oval
$1,769 SGD