Oval|Natural|GIA

1.70ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 7463355817

Certificate GIA 7463355817

Diamond specifications and retailer prices

From $10,409 USD
As of October 30, 2026
Save $8,107 USD (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $18,516 USD at NZ Jewellers · As of October 30, 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 15 retailers as of October 30, 2026, with prices from $10,409 to $18,516, a $8,107 spread on the same certified stone. NZ Jewellers lists it at $18,516. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $12,909 USD|Low: $11,110 USD|High: $17,560 USD|Avg: $13,442 USD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10$11,110 USD
Retailer 3$12,132 USD
Retailer 2$12,221 USD
Retailer 9$12,768 USD
Retailer 1$12,909 USD
Retailer 7$13,410 USD
Retailer 8$13,410 USD
Retailer 5$13,509 USD
Retailer 6$13,860 USD
Retailer 4$17,443 USD

41 data points across 10 retailers

15 retailers$10,409 USD to $18,516 USD

B+
Cheapest Retailer
-
$10,409 USD
B+
Retailer 2
-
$10,734 USD
CA$14,909 CAD
View
B
Retailer 3
-
$11,110 USD
View
Final sale: no returns
B
Retailer 4
-
$12,035 USD
View
B
Retailer 5
-
$12,132 USD
£9,552 GBP
View
B
Retailer 6
-
$12,221 USD
View
B
Retailer 7
-
$12,768 USD
View
B
Retailer 8
-
$12,909 USD
£10,165 GBP
View
B
Retailer 9
-
$13,410 USD
View
B
Retailer 10
-
$13,410 USD
View
B
Retailer 11
-
$13,509 USD
€12,866 EUR
View
B
Retailer 12
-
$13,860 USD
View
B
Retailer 13
-
$13,887 USD
View
B
Retailer 14
-
$17,443 USD
£13,735 GBP
View
Most Expensive
B
NZ Jewellers
9a24e107-0192-4dad-82f9-9527c2d56e6a · Oct 30
$18,516 USD
View
14 more retailers have this diamond
Prices start from $10,409 USDSave up to $8,107 USD

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
$10,409 USD