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Oval|Natural|GIA

0.80ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 6441674989

Certificate GIA 6441674989

Diamond specifications and retailer prices

From £860 GBP
As of November 5, 2026
Save £2,053 GBP (70%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,913 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6441674989. Listed at 22 retailers as of November 5, 2026, with prices from £860 to £2,913, a £2,053 spread on the same certified stone. NZ Jewellers lists it at £2,913. 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

0.80
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6441674989
Dimensions7.00 × 4.94 × 3.33 mm
L/W Ratio1.42
Top View
7.00 mm4.94 mm0.80 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6441674989
Side View
Table 55.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 67.4%

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: Nov 5
Current: £2,913 GBP|Low: £860 GBP|High: £2,913 GBP|Avg: £1,360 GBP
NZ Jewellers
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 15£860 GBP
Retailer 19£870 GBP
Retailer 11£1,056 GBP
Retailer 17£1,083 GBP
Retailer 10£1,102 GBP
Retailer 9£1,185 GBP
Retailer 5£1,194 GBP
Retailer 8£1,194 GBP
Retailer 12£1,214 GBP
Retailer 7£1,249 GBP
Retailer 6£1,255 GBP
Retailer 4£1,295 GBP
Retailer 14£1,316 GBP
Retailer 3£1,378 GBP
Retailer 2£1,497 GBP
Retailer 13£1,621 GBP
Retailer 16£1,766 GBP
Retailer 18£2,092 GBP
NZ Jewellers£2,913 GBP

24 data points across 19 retailers

22 retailers£860 GBP to £2,913 GBP

A
Cheapest Retailer
-
£860 GBP
A
Retailer 2
-
£870 GBP
View
B+
Retailer 3
-
£1,056 GBP
View
B+
Retailer 4
-
£1,083 GBP
View
B+
Retailer 5
-
£1,102 GBP
View
Final sale: no returns
B
Retailer 6
-
£1,185 GBP
View
Retailer 7
-
£1,194 GBP
View
Price last confirmed 8 days ago
B
Retailer 8
-
£1,194 GBP
View
B
Retailer 9
-
£1,214 GBP
View
B
Retailer 10
-
£1,249 GBP
View
B
Retailer 11
-
£1,255 GBP
View
B
Retailer 12
-
£1,295 GBP
View
B
Retailer 13
-
£1,316 GBP
View
B
Retailer 14
-
£1,344 GBP
View
B
Retailer 15
-
£1,378 GBP
View
B
Retailer 16
-
£1,497 GBP
View
Retailer 17
-
£1,563 GBP
View
Price last confirmed 32 days ago
B
Retailer 18
-
£1,586 GBP
View
B
Retailer 19
-
£1,621 GBP
View
B
Retailer 20
-
£1,766 GBP
View
B
Retailer 21
-
£2,092 GBP
View
Most Expensive
C
NZ Jewellers
a8c3136b-99dc-402e-bc64-2bd88f1c3947 · Nov 5
£2,913 GBP
$3,899 USD
View
21 more retailers have this diamond
Prices start from £860 GBPSave up to £2,053 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
0.80ct Oval
£860 GBP