CaratHunter
Plans
Oval|Natural|GIA

0.90ct D I1 Oval Natural Diamond

EX • D/I1 • GIA 1555474102

Certificate GIA 1555474102

Diamond specifications and retailer prices

From £1,156 GBP
$1,549 USD
As of October 29, 2026
Save £438 GBP (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,594 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555474102. Listed at 3 retailers as of October 29, 2026, with prices from £1,156 to £1,594, a £438 spread on the same certified stone. Yorxs lists it at £1,594. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
D
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555474102
Dimensions7.79 × 5.32 × 3.35 mm
L/W Ratio1.46
Key to symbols
Crystal, Cloud, Feather
Top View
7.79 mm5.32 mm0.90 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555474102
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.0%

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 29
Current: £871 GBP|Low: £868 GBP|High: £1,594 GBP|Avg: £1,208 GBP|-2.2%
Retailer 1
Retailer 2
Yorxs
October 31, 2026
Retailer 1£871 GBP
Retailer 2£1,156 GBP
Yorxs£1,594 GBP

39 data points across 3 retailers

3 retailers£1,156 GBP to £1,594 GBP

Retailer 1
-
£871 GBP
₹111,099 INR
Price last confirmed 8 days ago
B+
Retailer 2
-
£1,156 GBP
$1,549 USD
View
Most Expensive
B
Yorxs
A3F2A80B7 · Oct 31
£1,594 GBP
€2,034 EUR
View
2 more retailers have this diamond
Prices start from £1,156 GBPSave up to £438 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+
0.90ct Oval
£1,156 GBP