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Oval|Natural|GIA

1.70ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 7463355817

Certificate GIA 7463355817

Diamond specifications and retailer prices

From $18,777 NZD
As of November 6, 2026
Save $14,624 NZD (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $33,401 NZD at NZ Jewellers · As of November 7, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7463355817. Listed at 16 retailers as of November 6, 2026, with prices from $18,777 to $33,401, a $14,624 spread on the same certified stone. NZ Jewellers lists it at $33,401. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle38.33°
OriginNatural
Grading LabGIA
CertificateGIA 7463355817
Dimensions9.72 × 6.46 × 4.03 mm
L/W Ratio1.50
Top View
9.72 mm6.46 mm1.70 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7463355817
Side View
Table 59.0%Crown 41.8°Girdle: STK-VTKPavilion 38.33°Culet: NoneDepth 62.4%

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: Nov 6
Current: $20,895 NZD|Low: $18,777 NZD|High: $31,676 NZD|Avg: $24,111 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 7$18,777 NZD
Retailer 3$20,041 NZD
Retailer 1$20,895 NZD
Retailer 6$21,670 NZD
Retailer 2$23,032 NZD
Retailer 4$23,241 NZD
Retailer 10$24,190 NZD
Retailer 11$24,190 NZD
Retailer 8$24,315 NZD
Retailer 9$25,002 NZD
Retailer 5$31,132 NZD

39 data points across 11 retailers

16 retailers$18,777 NZD to $33,401 NZD

B+
Cheapest Retailer
-
$18,777 NZD
B+
Retailer 2
-
$19,363 NZD
View
B
Retailer 3
-
$20,041 NZD
View
Final sale: no returns
B
Retailer 4
-
$20,895 NZD
View
B
Retailer 5
-
$21,670 NZD
View
B
Retailer 6
-
$21,710 NZD
View
B
Retailer 7
-
$22,045 NZD
View
B
Retailer 8
-
$23,032 NZD
View
B
Retailer 9
-
$23,241 NZD
View
B
Retailer 10
-
$24,190 NZD
View
B
Retailer 11
-
$24,190 NZD
View
B
Retailer 12
-
$24,315 NZD
View
B
Retailer 13
-
$25,002 NZD
View
B
Retailer 14
-
$25,051 NZD
View
B
Retailer 15
-
$31,132 NZD
View
Most Expensive
B
NZ Jewellers
9a24e107-0192-4dad-82f9-9527c2d56e6a · Nov 7
$33,401 NZD
$18,516 USD
View
15 more retailers have this diamond
Prices start from $18,777 NZDSave up to $14,624 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+
1.70ct Oval
$18,777 NZD