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Oval|Natural|GIA

1.01ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 7548548925

Certificate GIA 7548548925

Diamond specifications and retailer prices

From £1,893 GBP
As of November 4, 2026
Save £2,406 GBP (56%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £4,300 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548548925. Listed at 26 retailers as of November 4, 2026, with prices from £1,893 to £4,300, a £2,406 spread on the same certified stone. NZ Jewellers lists it at £4,300. 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

1.01
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.76°
OriginNatural
Grading LabGIA
CertificateGIA 7548548925
Dimensions8.16 × 5.44 × 3.47 mm
L/W Ratio1.50
Girdle conditionThick
Key to symbols
Crystal, Needle, Etch Channel
Top View
8.16 mm5.44 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7548548925
Side View
Table 61.0%Crown 36.76°Girdle: MED-THKPavilionCulet: NoneDepth 63.9%

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 4
Current: £4,300 GBP|Low: £1,893 GBP|High: £4,300 GBP|Avg: £2,577 GBP|+3.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
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Retailer 22
Retailer 23
Retailer 24
Retailer 25
November 6, 2026
Retailer 14£1,893 GBP
Retailer 9£1,926 GBP
Retailer 22£1,959 GBP
Retailer 11£1,977 GBP
Retailer 12£2,002 GBP
Retailer 10£2,100 GBP
Retailer 8£2,235 GBP
Retailer 24£2,284 GBP
Retailer 25£2,322 GBP
Retailer 18£2,383 GBP
Retailer 15£2,412 GBP
Retailer 13£2,427 GBP
Retailer 2£2,428 GBP
Retailer 7£2,428 GBP
Retailer 19£2,519 GBP
Retailer 3£2,540 GBP
Retailer 16£2,540 GBP
Retailer 20£2,554 GBP
Retailer 17£2,580 GBP
Retailer 4£2,630 GBP
Retailer 5£2,716 GBP
Retailer 6£2,897 GBP
Retailer 23£3,561 GBP
Retailer 21£4,116 GBP
NZ Jewellers£4,300 GBP

17 data points across 25 retailers

26 retailers£1,893 GBP to £4,300 GBP

A
Cheapest Retailer
-
£1,893 GBP
A
Retailer 2
-
£1,926 GBP
View
A
Retailer 3
-
£1,959 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,977 GBP
View
A
Retailer 5
-
£2,002 GBP
View
A
Retailer 6
-
£2,047 GBP
View
A
Retailer 7
-
£2,064 GBP
View
A
Retailer 8
-
£2,100 GBP
View
B+
Retailer 9
-
£2,235 GBP
View
B+
Retailer 10
-
£2,284 GBP
View
B+
Retailer 11
-
£2,322 GBP
View
B+
Retailer 12
-
£2,412 GBP
View
B+
Retailer 13
-
£2,427 GBP
View
B+
Retailer 14
-
£2,428 GBP
View
B+
Retailer 15
-
£2,428 GBP
View
B+
Retailer 16
-
£2,519 GBP
View
B+
Retailer 17
-
£2,540 GBP
View
B+
Retailer 18
-
£2,540 GBP
View
B+
Retailer 19
-
£2,554 GBP
View
B+
Retailer 20
-
£2,580 GBP
View
B+
Retailer 21
-
£2,630 GBP
View
B+
Retailer 22
-
£2,716 GBP
View
B+
Retailer 23
-
£2,897 GBP
View
B
Retailer 24
-
£3,561 GBP
View
B
Retailer 25
-
£4,116 GBP
View
Most Expensive
B
NZ Jewellers
60b55db6-d0d7-4332-8ab3-b1e2b310192d · Nov 5
£4,300 GBP
$5,755 USD
View
25 more retailers have this diamond
Prices start from £1,893 GBPSave up to £2,406 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
1.01ct Oval
£1,893 GBP