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Oval|Natural|GIA

0.70ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 2537018328

Certificate GIA 2537018328

Diamond specifications and retailer prices

From $892 SGD
$698 USD
As of October 28, 2026
Save $882 SGD (50%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,035 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.7ct natural oval diamond

This 0.7ct natural oval sits in the half to three-quarter 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 2537018328. Listed at 17 retailers as of October 26, 2026, with a 99% 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

0.70
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537018328
Dimensions6.89 × 5.02 × 3.18 mm
L/W Ratio1.37
Top View
6.89 mm5.02 mm0.70 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537018328
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.4%

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: Oct 28
Current: $3,035 SGD|Low: $892 SGD|High: $3,035 SGD|Avg: $1,327 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
October 28, 2026
Retailer 5$892 SGD
Retailer 15$965 SGD
Retailer 7$968 SGD
Retailer 16$968 SGD
Retailer 13$983 SGD
Retailer 3$1,005 SGD
Retailer 4$1,027 SGD
Retailer 14$1,116 SGD
Retailer 9$1,155 SGD
Retailer 8$1,189 SGD
Retailer 2$1,227 SGD
Retailer 10$1,364 SGD
Retailer 11$1,442 SGD
Retailer 6$1,455 SGD
Retailer 12$1,775 SGD
NZ Jewellers$3,035 SGD

27 data points across 16 retailers

17 retailers$892 SGD to $1,775 SGD

B+
Cheapest Retailer
-
$892 SGD
$698 USD
Final sale: no returns
Retailer 2
-
$965 SGD
$755 USD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
$968 SGD
$757 USD
View
B+
Retailer 4
-
$968 SGD
$757 USD
View
B+
Retailer 5
-
$983 SGD
$769 USD
View
B+
Retailer 6
-
$1,005 SGD
$786 USD
View
B+
Retailer 7
-
$1,027 SGD
$803 USD
View
B
Retailer 8
-
$1,116 SGD
$873 USD
View
B
Retailer 9
-
$1,155 SGD
£712 GBP
View
B
Retailer 10
-
$1,158 SGD
$906 USD
View
B
Retailer 11
-
$1,189 SGD
$930 USD
View
B
Retailer 12
-
$1,227 SGD
£756 GBP
View
B
Retailer 13
-
$1,364 SGD
€1,016 EUR
View
B
Retailer 14
-
$1,442 SGD
ZAR 18,217 ZAR
View
Retailer 15
-
$1,455 SGD
A$1,751 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
$1,775 SGD
£1,093 GBP
View
Most Expensive
NZ Jewellers
73777b48-949d-47d2-a7e6-830ed6588174 · Oct 27
$3,035 SGD
$2,374 USD
View
Price under review
16 more retailers have this diamond
Prices start from $892 SGDSave up to $882 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+
0.70ct Oval
$892 SGD