Oval|Natural|GIA

0.70ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 2537018328

Certificate GIA 2537018328

Diamond specifications and retailer prices

From HK$5,476 HKD
$698 USD
As of October 28, 2026
Save HK$5,414 HKD (50%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$18,626 HKD 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: HK$18,626 HKD|Low: HK$5,476 HKD|High: HK$18,626 HKD|Avg: HK$8,146 HKD
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 5HK$5,476 HKD
Retailer 15HK$5,924 HKD
Retailer 7HK$5,939 HKD
Retailer 16HK$5,939 HKD
Retailer 13HK$6,033 HKD
Retailer 3HK$6,167 HKD
Retailer 4HK$6,300 HKD
Retailer 14HK$6,849 HKD
Retailer 9HK$7,089 HKD
Retailer 8HK$7,297 HKD
Retailer 2HK$7,529 HKD
Retailer 10HK$8,370 HKD
Retailer 11HK$8,847 HKD
Retailer 6HK$8,931 HKD
Retailer 12HK$10,891 HKD
NZ JewellersHK$18,626 HKD

27 data points across 16 retailers

17 retailersHK$5,476 HKD to HK$10,891 HKD

B+
Cheapest Retailer
-
HK$5,476 HKD
$698 USD
Final sale: no returns
Retailer 2
-
HK$5,924 HKD
$755 USD
View
Price last confirmed 14 days ago
B+
Retailer 3
-
HK$5,939 HKD
$757 USD
View
Retailer 4
-
HK$5,939 HKD
$757 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
HK$6,033 HKD
$769 USD
View
Retailer 6
-
HK$6,167 HKD
$786 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
HK$6,300 HKD
$803 USD
View
B
Retailer 8
-
HK$6,849 HKD
$873 USD
View
B
Retailer 9
-
HK$7,089 HKD
£712 GBP
View
B
Retailer 10
-
HK$7,108 HKD
$906 USD
View
B
Retailer 11
-
HK$7,297 HKD
$930 USD
View
B
Retailer 12
-
HK$7,529 HKD
£756 GBP
View
B
Retailer 13
-
HK$8,370 HKD
€1,016 EUR
View
B
Retailer 14
-
HK$8,847 HKD
ZAR 18,217 ZAR
View
Retailer 15
-
HK$8,931 HKD
A$1,751 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
HK$10,891 HKD
£1,093 GBP
View
Most Expensive
NZ Jewellers
73777b48-949d-47d2-a7e6-830ed6588174 · Oct 27
HK$18,626 HKD
$2,374 USD
View
Price under review
16 more retailers have this diamond
Prices start from HK$5,476 HKDSave up to HK$5,414 HKD

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
HK$5,476 HKD