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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 £7,769 GBP
$10,409 USD
As of October 30, 2026
Save £6,050 GBP (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £13,819 GBP 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 £7,769 to £13,819, a £6,050 spread on the same certified stone. NZ Jewellers lists it at £13,819. 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: Oct 30
Current: £9,055 GBP|Low: £8,292 GBP|High: £13,106 GBP|Avg: £10,030 GBP|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10£8,292 GBP
Retailer 1£9,055 GBP
Retailer 2£9,121 GBP
Retailer 9£9,529 GBP
Retailer 4£9,635 GBP
Retailer 7£10,008 GBP
Retailer 8£10,008 GBP
Retailer 3£10,053 GBP
Retailer 6£10,344 GBP
Retailer 5£13,019 GBP

40 data points across 10 retailers

15 retailers£7,769 GBP to £13,819 GBP

B+
Cheapest Retailer
-
£7,769 GBP
$10,409 USD
B+
Retailer 2
-
£8,011 GBP
CA$14,909 CAD
View
B
Retailer 3
-
£8,292 GBP
$11,110 USD
View
Final sale: no returns
B
Retailer 4
-
£8,982 GBP
$12,035 USD
View
B
Retailer 5
-
£9,055 GBP
View
B
Retailer 6
-
£9,121 GBP
$12,221 USD
View
B
Retailer 7
-
£9,529 GBP
$12,768 USD
View
B
Retailer 8
-
£9,635 GBP
View
B
Retailer 9
-
£10,008 GBP
$13,410 USD
View
B
Retailer 10
-
£10,008 GBP
$13,410 USD
View
B
Retailer 11
-
£10,053 GBP
€12,829 EUR
View
B
Retailer 12
-
£10,344 GBP
$13,860 USD
View
B
Retailer 13
-
£10,364 GBP
$13,887 USD
View
B
Retailer 14
-
£13,019 GBP
View
Most Expensive
B
NZ Jewellers
9a24e107-0192-4dad-82f9-9527c2d56e6a · Oct 30
£13,819 GBP
$18,516 USD
View
14 more retailers have this diamond
Prices start from £7,769 GBPSave up to £6,050 GBP

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
£7,769 GBP