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Oval|Natural|GIA

0.90ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 7562246350

Certificate GIA 7562246350

Diamond specifications and retailer prices

From £877 GBP
₹111,878 INR
As of October 28, 2026
Save £837 GBP (49%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,714 GBP at Cape Diamonds · As of October 26, 2026
View at Cape Diamonds

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7562246350. Listed at 6 retailers as of October 26, 2026, with prices from £877 to £1,714, a £837 spread on the same certified stone. Cape Diamonds lists it at £1,714. 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

0.90
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7562246350
Dimensions8.19 × 5.27 × 3.14 mm
L/W Ratio1.55
Culet sizeNone
Top View
8.19 mm5.27 mm0.90 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7562246350
Side View
Table 55.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £1,714 GBP|Low: £872 GBP|High: £1,721 GBP|Avg: £1,331 GBP|+2.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 4£877 GBP
Retailer 5£1,015 GBP
Retailer 6£1,295 GBP
Retailer 2£1,490 GBP
Retailer 3£1,520 GBP
Cape Diamonds£1,714 GBP

36 data points across 6 retailers

6 retailers£877 GBP to £1,714 GBP

A
Cheapest Retailer
-
£877 GBP
₹111,878 INR
A
Retailer 2
-
£1,015 GBP
$1,360 USD
View
B+
Retailer 3
-
£1,295 GBP
$1,735 USD
View
B+
Retailer 4
-
£1,490 GBP
View
B+
Retailer 5
-
£1,520 GBP
€1,940 EUR
View
Most Expensive
B
Cape Diamonds
cert_7562246350 · Oct 26
£1,714 GBP
ZAR 37,096 ZAR
View
5 more retailers have this diamond
Prices start from £877 GBPSave up to £837 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
0.90ct Oval
£877 GBP