Oval|Natural|GIA

0.70ct J SI1 Oval Natural Diamond

GD • J/SI1 • GIA 6512340524

Certificate GIA 6512340524

Diamond specifications and retailer prices

From $755 USD
HK$5,900 HKD
As of October 30, 2026
Save $764 USD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,586 USD at NZ Jewellers · As of September 30, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6512340524. Listed at 16 retailers as of October 29, 2026, with a 101% 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
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512340524
Dimensions6.63 × 4.79 × 3.21 mm
L/W Ratio1.38
Top View
6.63 mm4.79 mm0.70 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6512340524
Side View
Table 59.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 67.0%

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 30
Current: $993 USD|Low: $755 USD|High: $1,529 USD|Avg: $1,050 USD|+6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 11$755 USD
Retailer 9$761 USD
Retailer 8$835 USD
Retailer 3$918 USD
Retailer 2$957 USD
Retailer 7$990 USD
Retailer 1$993 USD
Retailer 5$1,164 USD
Retailer 6$1,229 USD
Retailer 10$1,240 USD
Retailer 4$1,519 USD

43 data points across 11 retailers

16 retailers$755 USD to $1,519 USD

B+
Cheapest Retailer
-
$755 USD
HK$5,900 HKD
B+
Retailer 2
-
$761 USD
View
Final sale: no returns
Retailer 3
-
$825 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$825 USD
View
Price last confirmed 22 days ago
B
Retailer 5
-
$835 USD
View
Retailer 6
-
$856 USD
View
Price last confirmed 31 days ago
B
Retailer 7
-
$950 USD
View
Retailer 8
-
$952 USD
View
Price last confirmed 31 days ago
B
Retailer 9
-
$957 USD
View
B
Retailer 10
-
$990 USD
View
B
Retailer 11
-
$993 USD
£782 GBP
View
B
Retailer 12
-
$1,164 USD
€1,109 EUR
View
B
Retailer 13
-
$1,229 USD
ZAR 19,847 ZAR
View
Retailer 14
-
$1,240 USD
A$1,908 AUD
View
Price last confirmed 25 days ago
C
Retailer 15
-
$1,519 USD
£1,196 GBP
View
Most Expensive
NZ Jewellers
b27265c1-ba97-42a9-8478-dd4f50b2f6cb · Sep 30
$2,586 USD
View
Price under review
15 more retailers have this diamond
Prices start from $755 USDSave up to $764 USD

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
$755 USD