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Oval|Natural|GIA

1.01ct M SI2 Oval Natural Diamond

ID • M/SI2 • GIA 5231702084

Certificate GIA 5231702084

Diamond specifications and retailer prices

From £900 GBP
As of November 3, 2026
Save £1,295 GBP (59%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,194 GBP at NZ Jewellers · As of November 2, 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 M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231702084. Listed at 6 retailers as of November 2, 2026, with prices from £900 to £2,194, a £1,295 spread on the same certified stone. NZ Jewellers lists it at £2,194. 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
M
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.97°
Pavilion angle36.48°
OriginNatural
Grading LabGIA
CertificateGIA 5231702084
Dimensions8.00 × 5.64 × 3.29 mm
L/W Ratio1.42
Top View
8.00 mm5.64 mm1.01 ctM / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231702084
Side View
Table 59.0%Crown 37.97°GirdlePavilion 36.48°CuletDepth 58.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £2,194 GBP|Low: £900 GBP|High: £2,194 GBP|Avg: £1,150 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5£900 GBP
Retailer 4£934 GBP
Retailer 3£949 GBP
Retailer 6£949 GBP
Retailer 7£966 GBP
Retailer 2£997 GBP
Retailer 8£1,195 GBP
NZ Jewellers£2,194 GBP

43 data points across 8 retailers

6 retailers£900 GBP to £2,194 GBP

B+
Cheapest Retailer
-
£900 GBP
B+
Retailer 2
-
£934 GBP
View
B+
Retailer 3
-
£949 GBP
View
B+
Retailer 4
-
£949 GBP
View
B+
Retailer 5
-
£997 GBP
View
Most Expensive
C
NZ Jewellers
876a0a0c-c117-4ea3-b49c-e0956a1a2917 · Nov 2
£2,194 GBP
$2,937 USD
View
5 more retailers have this diamond
Prices start from £900 GBPSave up to £1,295 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.

B+
1.01ct Oval
£900 GBP