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Oval|Natural|GIA

0.70ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 7561040178

Certificate GIA 7561040178

Diamond specifications and retailer prices

From $1,379 NZD
£612 GBP
As of October 26, 2026
Save $1,345 NZD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,694 NZD at NZ Jewellers · As of October 23, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7561040178. Listed at 10 retailers as of October 26, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7561040178
Dimensions6.91 × 4.91 × 3.11 mm
L/W Ratio1.41
Girdle conditionThick
Top View
6.91 mm4.91 mm0.70 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561040178
Side View
Table 61.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 63.3%

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 26
Current: $3,694 NZD|Low: $756 NZD|High: $3,742 NZD|Avg: $1,720 NZD|-1.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 26, 2026
Retailer 11$832 NZD
Retailer 6$877 NZD
Retailer 9$1,207 NZD
Retailer 5$1,379 NZD
Retailer 10$1,412 NZD
Retailer 4$1,487 NZD
Retailer 8$1,671 NZD
Retailer 2$1,755 NZD
Retailer 3$1,794 NZD
Retailer 7$2,724 NZD
NZ Jewellers$3,694 NZD

27 data points across 11 retailers

10 retailers$1,379 NZD to $2,724 NZD

Retailer 1
-
$877 NZD
₹47,099 INR
Price last confirmed 7 days ago
Retailer 2
-
$1,207 NZD
$680 USD
View
Price last confirmed 6 days ago
B+
Retailer 3
-
$1,379 NZD
£612 GBP
View
Retailer 4
-
$1,412 NZD
$796 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,487 NZD
£660 GBP
View
Retailer 6
-
$1,671 NZD
€897 EUR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,755 NZD
ZAR 15,977 ZAR
View
Retailer 8
-
$1,794 NZD
A$1,555 AUD
View
Price last confirmed 29 days ago
B
Retailer 9
-
$2,724 NZD
£1,209 GBP
View
Most Expensive
NZ Jewellers
77caa64e-1104-448f-a74e-326c7662ec99 · Oct 23
$3,694 NZD
$2,082 USD
View
Price last confirmed 9 days ago
9 more retailers have this diamond
Prices start from $1,379 NZDSave up to $1,345 NZD

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
$1,379 NZD