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Oval|Natural|GIA

0.70ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 2496883564

Certificate GIA 2496883564

Diamond specifications and retailer prices

From $1,024 NZD
HK$4,500 HKD
As of November 1, 2026
Save $1,479 NZD (59%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,283 NZD at NZ Jewellers · As of October 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2496883564. Listed at 20 retailers as of November 1, 2026, with a 145% 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2496883564
Dimensions7.58 × 4.83 × 2.80 mm
L/W Ratio1.57
Top View
7.58 mm4.83 mm0.70 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2496883564
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.0%

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: Nov 1
Current: $1,628 NZD|Low: $1,001 NZD|High: $2,533 NZD|Avg: $1,668 NZD|+3.7%
Retailer 1
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
November 2, 2026
Retailer 9$1,024 NZD
Retailer 12$1,239 NZD
Retailer 13$1,260 NZD
Retailer 4$1,367 NZD
Retailer 2$1,388 NZD
Retailer 7$1,416 NZD
Retailer 6$1,602 NZD
Retailer 1$1,628 NZD
Retailer 15$1,671 NZD
Retailer 3$1,743 NZD
Retailer 5$1,854 NZD
Retailer 10$1,933 NZD
Retailer 11$2,040 NZD
Retailer 14$2,054 NZD
Retailer 8$2,503 NZD

45 data points across 15 retailers

20 retailers$1,024 NZD to $2,503 NZD

A
Cheapest Retailer
-
$1,024 NZD
HK$4,500 HKD
B+
Retailer 2
-
$1,239 NZD
$697 USD
View
B+
Retailer 3
-
$1,260 NZD
$709 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,367 NZD
$769 USD
View
B+
Retailer 5
-
$1,367 NZD
$769 USD
View
B+
Retailer 6
-
$1,388 NZD
$781 USD
View
Retailer 7
-
$1,401 NZD
$788 USD
View
Price last confirmed 112 days ago
Retailer 8
-
$1,416 NZD
SGD 1,077 SGD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$1,418 NZD
$798 USD
View
B
Retailer 10
-
$1,576 NZD
$887 USD
View
B
Retailer 11
-
$1,602 NZD
$901 USD
View
B
Retailer 12
-
$1,628 NZD
£721 GBP
View
B
Retailer 13
-
$1,671 NZD
$940 USD
View
Retailer 14
-
$1,743 NZD
£772 GBP
View
Price last confirmed 33 days ago
B
Retailer 15
-
$1,854 NZD
$1,043 USD
View
B
Retailer 16
-
$1,933 NZD
€1,036 EUR
View
B
Retailer 17
-
$2,040 NZD
ZAR 18,544 ZAR
View
Retailer 18
-
$2,054 NZD
A$1,778 AUD
View
Price last confirmed 28 days ago
B
Retailer 19
-
$2,503 NZD
£1,109 GBP
View
Most Expensive
NZ Jewellers
8ac34d48-95e9-40f4-aa18-1bfab12b0a1a · Oct 30
$4,283 NZD
$2,410 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,024 NZDSave up to $1,479 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.

A
0.70ct Oval
$1,024 NZD