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Oval|Natural|GIA

0.70ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 1458726356

Certificate GIA 1458726356

Diamond specifications and retailer prices

From $1,533 NZD
As of November 6, 2026
Save $2,405 NZD (61%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,258 NZD at NZ Jewellers · As of November 5, 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 H 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 1458726356. Listed at 23 retailers as of November 4, 2026, with a 157% 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1458726356
Dimensions6.71 × 4.85 × 3.23 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Crystal
Top View
6.71 mm4.85 mm0.70 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1458726356
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.6%

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 6
Current: $5,258 NZD|Low: $1,533 NZD|High: $5,258 NZD|Avg: $2,522 NZD
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
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 2$1,533 NZD
Retailer 8$1,990 NZD
Retailer 9$2,038 NZD
Retailer 16$2,065 NZD
Retailer 11$2,074 NZD
Retailer 4$2,156 NZD
Retailer 6$2,156 NZD
Retailer 13$2,190 NZD
Retailer 5$2,239 NZD
Retailer 7$2,257 NZD
Retailer 3$2,397 NZD
Retailer 14$2,435 NZD
Retailer 10$2,488 NZD
Retailer 19$2,488 NZD
Retailer 12$2,702 NZD
Retailer 18$3,013 NZD
Retailer 15$3,218 NZD
Retailer 17$3,938 NZD
NZ Jewellers$5,258 NZD

28 data points across 19 retailers

23 retailers$1,533 NZD to $3,938 NZD

A
Cheapest Retailer
-
$1,533 NZD
B+
Retailer 2
-
$1,569 NZD
View
B
Retailer 3
-
$1,990 NZD
View
Final sale: no returns
B
Retailer 4
-
$2,038 NZD
View
B
Retailer 5
-
$2,065 NZD
View
B
Retailer 6
-
$2,074 NZD
View
B
Retailer 7
-
$2,156 NZD
View
Retailer 8
-
$2,156 NZD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$2,190 NZD
View
B
Retailer 10
-
$2,239 NZD
View
B
Retailer 11
-
$2,257 NZD
View
B
Retailer 12
-
$2,397 NZD
View
B
Retailer 13
-
$2,435 NZD
View
B
Retailer 14
-
$2,488 NZD
View
B
Retailer 15
-
$2,488 NZD
View
B
Retailer 16
-
$2,553 NZD
View
B
Retailer 17
-
$2,702 NZD
View
Retailer 18
-
$2,827 NZD
View
Price last confirmed 32 days ago
B
Retailer 19
-
$3,013 NZD
View
B
Retailer 20
-
$3,218 NZD
View
B
Retailer 21
-
$3,406 NZD
View
B
Retailer 22
-
$3,938 NZD
View
Most Expensive
NZ Jewellers
784c9662-af54-4b49-a26b-333d9a8892bf · Nov 5
$5,258 NZD
$2,915 USD
View
Price under review
22 more retailers have this diamond
Prices start from $1,533 NZDSave up to $2,405 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
$1,533 NZD