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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 $1,970 AUD
$1,384 USD
As of October 30, 2026
Save $3,216 AUD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,186 AUD 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 $1,970 to $5,186, a $3,216 spread on the same certified stone. NZ Jewellers lists it at $5,186. 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: $2,372 AUD|Low: $2,000 AUD|High: $3,770 AUD|Avg: $2,500 AUD|+5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6$2,000 AUD
Retailer 7$2,127 AUD
Retailer 8$2,128 AUD
Retailer 3$2,137 AUD
Retailer 1$2,372 AUD
Retailer 5$2,474 AUD
Retailer 2$2,903 AUD
Retailer 4$3,744 AUD

43 data points across 8 retailers

14 retailers$1,970 AUD to $5,186 AUD

B+
Cheapest Retailer
-
$1,970 AUD
$1,384 USD
A
Retailer 2
-
$2,000 AUD
$1,405 USD
View
B+
Retailer 3
-
$2,127 AUD
$1,494 USD
View
B+
Retailer 4
-
$2,127 AUD
$1,494 USD
View
B+
Retailer 5
-
$2,128 AUD
$1,495 USD
View
A
Retailer 6
-
$2,137 AUD
£1,182 GBP
View
B+
Retailer 7
-
$2,224 AUD
$1,562 USD
View
B+
Retailer 8
-
$2,320 AUD
$1,629 USD
View
B+
Retailer 9
-
$2,372 AUD
£1,312 GBP
View
B+
Retailer 10
-
$2,453 AUD
$1,723 USD
View
B+
Retailer 11
-
$2,474 AUD
$1,738 USD
View
B
Retailer 12
-
$2,903 AUD
€1,942 EUR
View
B
Retailer 13
-
$3,744 AUD
£2,071 GBP
View
Most Expensive
C
NZ Jewellers
bd0e0c37-8038-4487-bebf-ab52724669bd · Oct 30
$5,186 AUD
$3,643 USD
View
13 more retailers have this diamond
Prices start from $1,970 AUDSave up to $3,216 AUD

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
$1,970 AUD