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Oval|Natural|GIA

0.80ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 2546284428

Certificate GIA 2546284428

Diamond specifications and retailer prices

From £1,264 GBP
$1,694 USD
As of October 30, 2026
Save £1,937 GBP (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £3,202 GBP at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546284428. Listed at 20 retailers as of October 30, 2026, with prices from £1,264 to £3,202, a £1,937 spread on the same certified stone. NZ Jewellers lists it at £3,202. 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

0.80
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546284428
Dimensions7.47 × 5.15 × 3.24 mm
L/W Ratio1.45
Top View
7.47 mm5.15 mm0.80 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546284428
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.8%

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 30
Current: £3,202 GBP|Low: £1,387 GBP|High: £3,202 GBP|Avg: £1,920 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
October 31, 2026
Retailer 3£1,387 GBP
Retailer 13£1,387 GBP
Retailer 5£1,425 GBP
Retailer 12£1,452 GBP
Retailer 4£1,601 GBP
Retailer 6£1,666 GBP
Retailer 10£1,888 GBP
Retailer 11£1,954 GBP
Retailer 7£2,092 GBP
Retailer 9£2,220 GBP
Retailer 2£2,281 GBP
Retailer 8£2,698 GBP
NZ Jewellers£3,202 GBP

46 data points across 13 retailers

20 retailers£1,264 GBP to £3,202 GBP

A
Cheapest Retailer
-
£1,264 GBP
$1,694 USD
B+
Retailer 2
-
£1,338 GBP
$1,793 USD
View
B+
Retailer 3
-
£1,387 GBP
$1,859 USD
View
B+
Retailer 4
-
£1,387 GBP
$1,859 USD
View
B+
Retailer 5
-
£1,425 GBP
$1,910 USD
View
B+
Retailer 6
-
£1,437 GBP
$1,925 USD
View
B+
Retailer 7
-
£1,452 GBP
$1,945 USD
View
B+
Retailer 8
-
£1,497 GBP
$2,006 USD
View
B+
Retailer 9
-
£1,601 GBP
$2,145 USD
View
B+
Retailer 10
-
£1,666 GBP
View
B+
Retailer 11
-
£1,807 GBP
$2,421 USD
View
B+
Retailer 12
-
£1,872 GBP
$2,508 USD
View
B
Retailer 13
-
£1,887 GBP
CA$3,511 CAD
View
Retailer 14
-
£1,888 GBP
A$3,893 AUD
View
Price last confirmed 25 days ago
Retailer 15
-
£1,954 GBP
View
Price last confirmed 31 days ago
B
Retailer 16
-
£2,092 GBP
€2,669 EUR
View
B
Retailer 17
-
£2,220 GBP
$2,974 USD
View
B
Retailer 18
-
£2,281 GBP
ZAR 49,372 ZAR
View
B
Retailer 19
-
£2,698 GBP
View
Most Expensive
B
NZ Jewellers
baa6d8c0-ff7c-43d6-82b6-c151687024c3 · Oct 30
£3,202 GBP
$4,290 USD
View
19 more retailers have this diamond
Prices start from £1,264 GBPSave up to £1,937 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
£1,264 GBP