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Oval|Natural|GIA

0.70ct I SI1 Oval Natural Diamond

ID • I/SI1 • GIA 2556535548

Certificate GIA 2556535548

Diamond specifications and retailer prices

From $1,039 NZD
As of November 6, 2026
Save $1,560 NZD (60%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,580 NZD at NZ Jewellers · As of October 20, 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 I 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 2556535548. Listed at 25 retailers as of November 2, 2026, with a 150% 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
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556535548
Dimensions6.83 × 4.94 × 3.20 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Knot
Top View
6.83 mm4.94 mm0.70 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556535548
Side View
Table 59.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 64.7%

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: $4,580 NZD|Low: $1,039 NZD|High: $4,580 NZD|Avg: $1,972 NZD|+4.9%
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
November 6, 2026
Retailer 2$1,039 NZD
Retailer 16$1,310 NZD
Retailer 15$1,441 NZD
Retailer 3$1,452 NZD
Retailer 6$1,461 NZD
Retailer 7$1,513 NZD
Retailer 14$1,658 NZD
Retailer 5$1,685 NZD
Retailer 10$1,690 NZD
Retailer 12$1,723 NZD
Retailer 4$1,918 NZD
Retailer 9$1,999 NZD
Retailer 8$2,093 NZD
Retailer 13$2,114 NZD
Retailer 11$2,599 NZD
NZ Jewellers$4,580 NZD

36 data points across 16 retailers

25 retailers$1,039 NZD to $2,599 NZD

A
Cheapest Retailer
-
$1,039 NZD
A
Retailer 2
-
$1,310 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,322 NZD
View
Retailer 4
-
$1,393 NZD
View
Price last confirmed 21 days ago
Retailer 5
-
$1,420 NZD
View
Price last confirmed 8 days ago
Retailer 6
-
$1,420 NZD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$1,441 NZD
View
Retailer 8
-
$1,445 NZD
View
Price last confirmed 21 days ago
A
Retailer 9
-
$1,452 NZD
View
Retailer 10
-
$1,461 NZD
View
Price last confirmed 17 days ago
Retailer 11
-
$1,474 NZD
View
Price last confirmed 8 days ago
Retailer 12
-
$1,513 NZD
View
Price last confirmed 17 days ago
B+
Retailer 13
-
$1,638 NZD
View
Retailer 14
-
$1,638 NZD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$1,658 NZD
View
Retailer 16
-
$1,685 NZD
View
Price last confirmed 16 days ago
B+
Retailer 17
-
$1,690 NZD
View
B+
Retailer 18
-
$1,723 NZD
View
B+
Retailer 19
-
$1,918 NZD
View
B
Retailer 20
-
$1,999 NZD
View
Retailer 21
-
$2,093 NZD
View
Price last confirmed 33 days ago
Retailer 22
-
$2,114 NZD
View
Price last confirmed 11 days ago
B
Retailer 23
-
$2,599 NZD
View
Retailer 24
-
$4,452 NZD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
a73db076-36b4-48fe-8738-47a119f10acd · Oct 20
$4,580 NZD
$2,539 USD
View
Price last confirmed 17 days ago
24 more retailers have this diamond
Prices start from $1,039 NZDSave up to $1,560 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
$1,039 NZD