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Oval|Natural|GIA

1.01ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 7561155546

Certificate GIA 7561155546

Diamond specifications and retailer prices

From £1,595 GBP
HK$16,700 HKD
As of November 1, 2026
Save £2,718 GBP (63%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £4,313 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7561155546. Listed at 26 retailers as of October 30, 2026, with prices from £1,595 to £4,313, a £2,718 spread on the same certified stone. NZ Jewellers lists it at £4,313. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.94°
Pavilion angle36.68°
OriginNatural
Grading LabGIA
CertificateGIA 7561155546
Dimensions7.85 × 5.59 × 3.51 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Feather
Top View
7.85 mm5.59 mm1.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7561155546
Side View
Table 60.0%Crown 36.94°Girdle: STK-VTKPavilion 36.68°Culet: 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: Nov 1
Current: £1,604 GBP|Low: £1,595 GBP|High: £3,653 GBP|Avg: £2,202 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
November 1, 2026
Retailer 8£1,595 GBP
Retailer 1£1,604 GBP
Retailer 12£1,799 GBP
Retailer 2£1,809 GBP
Retailer 3£1,904 GBP
Retailer 10£2,020 GBP
Retailer 6£2,205 GBP
Retailer 4£2,312 GBP
Retailer 11£2,373 GBP
Retailer 9£2,416 GBP
Retailer 7£2,536 GBP
Retailer 5£3,614 GBP

26 data points across 12 retailers

26 retailers£1,595 GBP to £4,313 GBP

A
Cheapest Retailer
-
£1,595 GBP
HK$16,700 HKD
A
Retailer 2
-
£1,604 GBP
₹204,642 INR
View
Retailer 3
-
£1,799 GBP
$2,410 USD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
£1,809 GBP
SGD 3,275 SGD
View
B+
Retailer 5
-
£1,809 GBP
$2,424 USD
View
B+
Retailer 6
-
£1,848 GBP
$2,476 USD
View
B+
Retailer 7
-
£1,904 GBP
$2,551 USD
View
Final sale: no returns
B+
Retailer 8
-
£2,020 GBP
$2,706 USD
View
B+
Retailer 9
-
£2,026 GBP
$2,715 USD
View
Retailer 10
-
£2,037 GBP
View
Price last confirmed 32 days ago
B+
Retailer 11
-
£2,063 GBP
$2,764 USD
View
B+
Retailer 12
-
£2,063 GBP
$2,764 USD
View
B
Retailer 13
-
£2,143 GBP
$2,871 USD
View
B
Retailer 14
-
£2,169 GBP
$2,906 USD
View
B+
Retailer 15
-
£2,205 GBP
View
B
Retailer 16
-
£2,214 GBP
SGD 4,008 SGD
View
B
Retailer 17
-
£2,226 GBP
$2,982 USD
View
Retailer 18
-
£2,312 GBP
A$4,765 AUD
View
Price last confirmed 25 days ago
B+
Retailer 19
-
£2,355 GBP
$3,156 USD
View
B
Retailer 20
-
£2,381 GBP
$3,190 USD
View
B+
Retailer 21
-
£2,416 GBP
€3,083 EUR
View
B
Retailer 22
-
£2,536 GBP
ZAR 54,892 ZAR
View
B
Retailer 23
-
£2,994 GBP
$4,012 USD
View
B
Retailer 24
-
£3,078 GBP
$4,124 USD
View
B
Retailer 25
-
£3,614 GBP
View
Most Expensive
B
NZ Jewellers
4bec9c7f-fae4-4ce5-ac70-954922d2aa2f · Oct 30
£4,313 GBP
$5,779 USD
View
25 more retailers have this diamond
Prices start from £1,595 GBPSave up to £2,718 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
£1,595 GBP