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Oval|Natural|GIA

1.70ct L SI2 Oval Natural Diamond

EX • L/SI2 • GIA 3525666685

Certificate GIA 3525666685

Diamond specifications and retailer prices

From $4,779 NZD
As of November 6, 2026
Save $6,012 NZD (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,791 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3525666685. Listed at 14 retailers as of November 5, 2026, with prices from $4,779 to $10,791, a $6,012 spread on the same certified stone. NZ Jewellers lists it at $10,791. 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

1.70
Carat
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3525666685
Dimensions10.05 × 6.72 × 3.86 mm
L/W Ratio1.50
Top View
10.05 mm6.72 mm1.70 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3525666685
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 57.4%

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: $10,791 NZD|Low: $4,779 NZD|High: $10,849 NZD|Avg: $6,656 NZD|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$4,779 NZD
Retailer 2$5,018 NZD
Retailer 8$5,691 NZD
Retailer 9$6,193 NZD
Retailer 4$6,227 NZD
Retailer 5$6,252 NZD
Retailer 7$6,409 NZD
Retailer 10$6,431 NZD
Retailer 3$6,453 NZD
Retailer 11$7,147 NZD
Retailer 6$7,210 NZD
NZ Jewellers$10,791 NZD

26 data points across 12 retailers

14 retailers$4,779 NZD to $10,791 NZD

A
Cheapest Retailer
-
$4,779 NZD
A
Retailer 2
-
$5,018 NZD
View
B+
Retailer 3
-
$5,691 NZD
View
B+
Retailer 4
-
$5,915 NZD
View
B+
Retailer 5
-
$6,193 NZD
View
Retailer 6
-
$6,227 NZD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$6,252 NZD
View
B
Retailer 8
-
$6,258 NZD
View
B+
Retailer 9
-
$6,409 NZD
View
B+
Retailer 10
-
$6,431 NZD
View
B
Retailer 11
-
$6,453 NZD
View
B+
Retailer 12
-
$7,147 NZD
View
B+
Retailer 13
-
$7,210 NZD
View
Most Expensive
B
NZ Jewellers
b03cf92c-a086-4982-82cb-95a45402f9de · Nov 5
$10,791 NZD
$5,982 USD
View
13 more retailers have this diamond
Prices start from $4,779 NZDSave up to $6,012 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
1.70ct Oval
$4,779 NZD