Oval|Natural|GIA

1.01ct I SI1 Oval Natural Diamond

VG • I/SI1 • GIA 6522029646

Certificate GIA 6522029646

Diamond specifications and retailer prices

From £1,100 GBP
As of November 6, 2026
Save £1,406 GBP (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,541 GBP at NZ Jewellers · As of September 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6522029646. Listed at 22 retailers as of November 4, 2026, with a 128% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522029646
Dimensions7.67 × 5.60 × 3.55 mm
L/W Ratio1.37
Top View
7.67 mm5.60 mm1.01 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6522029646
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.4%

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 6
Current: £1,151 GBP|Low: £1,090 GBP|High: £2,555 GBP|Avg: £1,590 GBP|-4.3%
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
November 6, 2026
Retailer 3£1,100 GBP
Retailer 1£1,151 GBP
Retailer 2£1,323 GBP
Retailer 8£1,367 GBP
Retailer 4£1,391 GBP
Retailer 6£1,526 GBP
Retailer 12£1,537 GBP
Retailer 7£1,557 GBP
Retailer 11£1,561 GBP
Retailer 9£1,750 GBP
Retailer 5£1,894 GBP
Retailer 13£1,958 GBP
Retailer 10£2,506 GBP

34 data points across 13 retailers

22 retailers£1,100 GBP to £2,506 GBP

A
Cheapest Retailer
-
£1,100 GBP
A
Retailer 2
-
£1,151 GBP
View
A
Retailer 3
-
£1,323 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,367 GBP
View
B+
Retailer 5
-
£1,387 GBP
View
B+
Retailer 6
-
£1,390 GBP
View
B+
Retailer 7
-
£1,391 GBP
View
Retailer 8
-
£1,452 GBP
View
Price last confirmed 29 days ago
Retailer 9
-
£1,452 GBP
View
Price last confirmed 29 days ago
Retailer 10
-
£1,519 GBP
View
Price last confirmed 38 days ago
B+
Retailer 11
-
£1,526 GBP
View
B+
Retailer 12
-
£1,537 GBP
View
B+
Retailer 13
-
£1,557 GBP
View
B+
Retailer 14
-
£1,561 GBP
View
Retailer 15
-
£1,665 GBP
View
Price last confirmed 66 days ago
Retailer 16
-
£1,675 GBP
View
Price last confirmed 28 days ago
B+
Retailer 17
-
£1,750 GBP
View
Retailer 18
-
£1,894 GBP
View
Price last confirmed 32 days ago
B+
Retailer 19
-
£1,958 GBP
View
B
Retailer 20
-
£2,506 GBP
View
Retailer 21
-
£3,520 GBP
View
Price last confirmed 69 days ago
Most Expensive
NZ Jewellers
dc75f4b8-e496-4c7d-bb68-2eedd3098d20 · Sep 30
£3,541 GBP
$4,740 USD
View
Price last confirmed 37 days ago
21 more retailers have this diamond
Prices start from £1,100 GBPSave up to £1,406 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
£1,100 GBP