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Oval|Natural|GIA

0.91ct H SI2 Oval Natural Diamond

GD • H/SI2 • GIA 1555174725

Certificate GIA 1555174725

Diamond specifications and retailer prices

From £786 GBP
$1,053 USD
As of October 31, 2026
Save £470 GBP (37%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,255 GBP at GemTrove · As of October 31, 2026
View at GemTrove

About this 0.91ct natural oval diamond

This 0.91ct natural oval sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1555174725. Listed at 7 retailers as of October 31, 2026, with prices from £786 to £1,255, a £470 spread on the same certified stone. GemTrove lists it at £1,255. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.91
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555174725
Dimensions7.21 × 5.36 × 3.55 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Crystal
Top View
7.21 mm5.36 mm0.91 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1555174725
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.3%

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 31
Current: £1,255 GBP|Low: £695 GBP|High: £1,255 GBP|Avg: £966 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6£786 GBP
Retailer 7£882 GBP
Retailer 3£905 GBP
Retailer 2£967 GBP
Retailer 4£975 GBP
Retailer 5£1,002 GBP
GemTrove£1,255 GBP

40 data points across 7 retailers

7 retailers£786 GBP to £1,255 GBP

B+
Cheapest Retailer
-
£786 GBP
$1,053 USD
Final sale: no returns
A
Retailer 2
-
£882 GBP
MYR 4,811 MYR
View
B+
Retailer 3
-
£905 GBP
$1,213 USD
View
B+
Retailer 4
-
£967 GBP
View
B+
Retailer 5
-
£975 GBP
SGD 1,765 SGD
View
B+
Retailer 6
-
£1,002 GBP
$1,343 USD
View
Most Expensive
B
GemTrove
GT-N-00927410-98 · Oct 31
£1,255 GBP
A$2,588 AUD
View
6 more retailers have this diamond
Prices start from £786 GBPSave up to £470 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
0.91ct Oval
£786 GBP