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Oval|Natural|GIA

1.01ct D SI1 Oval Natural Diamond

VG • D/SI1 • GIA 2536847466

Certificate GIA 2536847466

Diamond specifications and retailer prices

From £1,853 GBP
HK$19,400 HKD
As of October 31, 2026
Save £2,293 GBP (55%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £4,146 GBP at NZ Jewellers · As of October 30, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2536847466. Listed at 25 retailers as of October 30, 2026, with prices from £1,853 to £4,146, a £2,293 spread on the same certified stone. NZ Jewellers lists it at £4,146. 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

1.01
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.21°
Pavilion angle36.4°
OriginNatural
Grading LabGIA
CertificateGIA 2536847466
Dimensions7.57 × 5.40 × 3.56 mm
L/W Ratio1.40
Top View
7.57 mm5.40 mm1.01 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536847466
Side View
Table 63.0%Crown 42.21°Girdle: THK-VTKPavilion 36.4°Culet: NoneDepth 66.0%

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: £1,865 GBP|Low: £1,853 GBP|High: £4,027 GBP|Avg: £2,520 GBP|-2.2%
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
October 31, 2026
Retailer 7£1,853 GBP
Retailer 1£1,865 GBP
Retailer 5£2,107 GBP
Retailer 2£2,114 GBP
Retailer 13£2,196 GBP
Retailer 10£2,301 GBP
Retailer 3£2,310 GBP
Retailer 11£2,328 GBP
Retailer 8£2,487 GBP
Retailer 4£2,752 GBP
Retailer 9£2,787 GBP
Retailer 6£2,925 GBP
Retailer 12£4,001 GBP

22 data points across 13 retailers

25 retailers£1,853 GBP to £4,146 GBP

A
Cheapest Retailer
-
£1,853 GBP
HK$19,400 HKD
A
Retailer 2
-
£1,865 GBP
₹237,930 INR
View
A
Retailer 3
-
£2,107 GBP
SGD 3,815 SGD
View
B+
Retailer 4
-
£2,114 GBP
$2,832 USD
View
B+
Retailer 5
-
£2,131 GBP
$2,855 USD
View
B+
Retailer 6
-
£2,196 GBP
$2,942 USD
View
Final sale: no returns
B+
Retailer 7
-
£2,301 GBP
$3,083 USD
View
B+
Retailer 8
-
£2,310 GBP
$3,095 USD
View
B+
Retailer 9
-
£2,328 GBP
View
B+
Retailer 10
-
£2,377 GBP
$3,184 USD
View
Retailer 11
-
£2,380 GBP
$3,189 USD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
£2,380 GBP
$3,189 USD
View
B+
Retailer 13
-
£2,471 GBP
$3,311 USD
View
B+
Retailer 14
-
£2,487 GBP
View
B+
Retailer 15
-
£2,487 GBP
$3,332 USD
View
Retailer 16
-
£2,552 GBP
A$5,260 AUD
View
Price last confirmed 27 days ago
B+
Retailer 17
-
£2,578 GBP
SGD 4,668 SGD
View
B
Retailer 18
-
£2,656 GBP
$3,559 USD
View
B
Retailer 19
-
£2,746 GBP
$3,679 USD
View
B
Retailer 20
-
£2,787 GBP
€3,556 EUR
View
B+
Retailer 21
-
£2,925 GBP
ZAR 63,318 ZAR
View
B
Retailer 22
-
£3,488 GBP
$4,673 USD
View
B
Retailer 23
-
£3,585 GBP
$4,804 USD
View
B
Retailer 24
-
£4,001 GBP
View
Most Expensive
B
NZ Jewellers
72259563-cd4d-4a70-9302-59894baa99ef · Oct 30
£4,146 GBP
$5,555 USD
View
24 more retailers have this diamond
Prices start from £1,853 GBPSave up to £2,293 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
£1,853 GBP