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Oval|Natural|GIA

1.02ct J SI2 Oval Natural Diamond

VG • J/SI2 • GIA 1497497170

Certificate GIA 1497497170

Diamond specifications and retailer prices

From $1,249 SGD
₹93,083 INR
As of October 31, 2026
Save $1,541 SGD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,696 SGD at NZ Jewellers · As of October 23, 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 1497497170. Listed at 20 retailers as of October 29, 2026, with a 123% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1497497170
Dimensions7.66 × 5.34 × 3.27 mm
L/W Ratio1.43
Key to symbols
Feather, Crystal, Needle
Top View
7.66 mm5.34 mm1.02 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 1497497170
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.2%

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 31
Current: $3,696 SGD|Low: $1,246 SGD|High: $3,696 SGD|Avg: $1,953 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 2$1,249 SGD
Retailer 8$1,451 SGD
Retailer 9$1,515 SGD
Retailer 5$1,523 SGD
Retailer 10$1,574 SGD
Retailer 3$1,729 SGD
Retailer 7$1,749 SGD
Retailer 4$2,120 SGD
Retailer 6$2,791 SGD
NZ Jewellers$3,696 SGD

25 data points across 10 retailers

20 retailers$1,249 SGD to $2,791 SGD

A
Cheapest Retailer
-
$1,249 SGD
₹93,083 INR
B+
Retailer 2
-
$1,451 SGD
$1,135 USD
View
B+
Retailer 3
-
$1,451 SGD
$1,135 USD
View
Retailer 4
-
$1,515 SGD
$1,185 USD
View
Price last confirmed 35 days ago
B+
Retailer 5
-
$1,515 SGD
$1,185 USD
View
B+
Retailer 6
-
$1,515 SGD
$1,185 USD
View
A
Retailer 7
-
$1,523 SGD
£938 GBP
View
B+
Retailer 8
-
$1,567 SGD
View
B+
Retailer 9
-
$1,574 SGD
$1,231 USD
View
B+
Retailer 10
-
$1,687 SGD
$1,320 USD
View
B+
Retailer 11
-
$1,722 SGD
$1,347 USD
View
B+
Retailer 12
-
$1,729 SGD
£1,065 GBP
View
Retailer 13
-
$1,749 SGD
$1,368 USD
View
Price last confirmed 67 days ago
B+
Retailer 14
-
$1,749 SGD
$1,368 USD
View
Retailer 15
-
$1,749 SGD
$1,368 USD
View
Price last confirmed 8 days ago
Retailer 16
-
$1,749 SGD
$1,368 USD
View
Price last confirmed 38 days ago
B+
Retailer 17
-
$2,120 SGD
€1,579 EUR
View
B
Retailer 18
-
$2,791 SGD
£1,719 GBP
View
Retailer 19
-
$3,696 SGD
$2,891 USD
View
Price last confirmed 35 days ago
Most Expensive
NZ Jewellers
473ce749-9a47-4613-b45c-e74ae834feed · Oct 23
$3,696 SGD
$2,891 USD
View
Price last confirmed 7 days ago
19 more retailers have this diamond
Prices start from $1,249 SGDSave up to $1,541 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
$1,249 SGD