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Oval|Natural|GIA

0.81ct H SI2 Oval Natural Diamond

VG • H/SI2 • GIA 2547799423

Certificate GIA 2547799423

Diamond specifications and retailer prices

From £888 GBP
$1,190 USD
As of October 31, 2026
Save £1,375 GBP (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,263 GBP at Allurez · As of October 26, 2026
View at Allurez

About this 0.81ct natural oval diamond

This 0.81ct natural oval sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2547799423. Listed at 8 retailers as of October 26, 2026, with prices from £888 to £2,263, a £1,375 spread on the same certified stone. Allurez lists it at £2,263. 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

0.81
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.45°
Pavilion angle39.47°
OriginNatural
Grading LabGIA
CertificateGIA 2547799423
Dimensions7.20 × 5.19 × 3.26 mm
L/W Ratio1.39
Top View
7.20 mm5.19 mm0.81 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547799423
Side View
Table 60.0%Crown 41.45°Girdle: MED-THKPavilion 39.47°Culet: NoneDepth 62.8%

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 31
Current: £766 GBP|Low: £475 GBP|High: £1,151 GBP|Avg: £829 GBP|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 11, 2026
Retailer 6£475 GBP
Retailer 13£685 GBP
Retailer 8£708 GBP
Retailer 7£717 GBP
Retailer 3£734 GBP
Retailer 15£739 GBP
Retailer 2£747 GBP
Retailer 1£766 GBP
Retailer 14£852 GBP
Retailer 10£860 GBP
Retailer 5£888 GBP
Retailer 9£992 GBP
Retailer 12£1,050 GBP
Retailer 11£1,116 GBP
Retailer 4£1,151 GBP

19 data points across 15 retailers

8 retailers£888 GBP to £2,263 GBP

Retailer 1
-
£685 GBP
$918 USD
Price last confirmed 22 days ago
Retailer 2
-
£731 GBP
$980 USD
View
Price last confirmed 24 days ago
Retailer 3
-
£734 GBP
$984 USD
View
Price last confirmed 27 days ago
Retailer 4
-
£739 GBP
$990 USD
View
Price last confirmed 21 days ago
Retailer 5
-
£747 GBP
SGD 1,352 SGD
View
Price last confirmed 22 days ago
B+
Retailer 6
-
£888 GBP
$1,190 USD
View
Retailer 7
-
£1,116 GBP
$1,495 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Allurez
4259691 · Oct 26
£2,263 GBP
$3,032 USD
View
7 more retailers have this diamond
Prices start from £888 GBPSave up to £1,375 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+
0.81ct Oval
£888 GBP