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Oval|Natural|GIA

1.70ct H IF Oval Natural Diamond

EX • H/IF • GIA 2538938145

Certificate GIA 2538938145

Diamond specifications and retailer prices

From £6,627 GBP
$8,880 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: £6,627 GBP at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2538938145. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.58°
Pavilion angle40.53°
OriginNatural
Grading LabGIA
CertificateGIA 2538938145
Dimensions9.29 × 6.73 × 4.22 mm
L/W Ratio1.38
Culet sizeNone
Top View
9.29 mm6.73 mm1.70 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2538938145
Side View
Table 60.0%Crown 36.58°Girdle: MED-THKPavilion 40.53°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: £6,627 GBP|Low: £5,729 GBP|High: £11,040 GBP|Avg: £7,389 GBP|-10.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
April 5, 2026
Retailer 5£5,729 GBP
Retailer 7£5,798 GBP
Retailer 10£5,842 GBP
Retailer 6£6,208 GBP
Brilliant Earth£6,627 GBP
Retailer 8£6,682 GBP
Retailer 4£7,140 GBP
Retailer 3£7,258 GBP
Retailer 2£8,425 GBP
Retailer 9£10,181 GBP

26 data points across 10 retailers

1 retailer

B+
Brilliant Earth
16542996A · Oct 31
£6,627 GBP
$8,880 USD
View

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B+
1.70ct Oval
£6,627 GBP