Oval|Natural|GIA

1.63ct H IF Oval Natural Diamond

EX • H/IF • GIA 7541861833

Certificate GIA 7541861833

Diamond specifications and retailer prices

From £6,305 GBP
₹804,513 INR
As of November 1, 2026
7 retailers carry this diamond
Most expensive: £7,534 GBP at Blue Nile · As of October 22, 2026
View at Blue Nile

About this 1.63ct natural oval diamond

This 1.63ct 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 7541861833. Listed at 7 retailers as of November 1, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541861833
Dimensions9.33 × 6.54 × 4.15 mm
L/W Ratio1.43
Culet sizeNone
Top View
9.33 mm6.54 mm1.63 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541861833
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £7,534 GBP|Low: £5,845 GBP|High: £7,866 GBP|Avg: £6,813 GBP|-4.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2£6,305 GBP
Retailer 8£6,306 GBP
Retailer 5£6,485 GBP
Retailer 3£6,590 GBP
Retailer 6£6,712 GBP
Retailer 7£6,891 GBP
Retailer 4£7,070 GBP
Blue Nile£7,534 GBP

38 data points across 8 retailers

7 retailers

A
Cheapest Retailer
-
£6,305 GBP
₹804,513 INR
Retailer 2
-
£6,306 GBP
SGD 11,418 SGD
View
Price last confirmed 20 days ago
Retailer 3
-
£6,485 GBP
$8,689 USD
View
Price last confirmed 9 days ago
Retailer 4
-
£6,590 GBP
View
Price last confirmed 9 days ago
Retailer 5
-
£6,891 GBP
MYR 37,612 MYR
View
Price last confirmed 11 days ago
Retailer 6
-
£7,070 GBP
A$14,574 AUD
View
Price last confirmed 10 days ago
Most Expensive
Blue Nile
28603571 · Oct 22
£7,534 GBP
$10,095 USD
View
Price last confirmed 10 days ago
6 more retailers have this diamond
Prices start from £6,305 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.

A
1.63ct Oval
£6,305 GBP