Oval|Natural|GIA

1.01ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 1395400118

Certificate GIA 1395400118

Diamond specifications and retailer prices

From £2,276 GBP
$3,054 USD
As of November 2, 2026
Save £2,408 GBP (51%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,684 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 F 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 1395400118. Listed at 18 retailers as of October 30, 2026, with prices from £2,276 to £4,684, a £2,408 spread on the same certified stone. NZ Jewellers lists it at £4,684. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1395400118
Dimensions7.99 × 5.50 × 3.41 mm
L/W Ratio1.45
Culet sizeNone
Top View
7.99 mm5.50 mm1.01 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1395400118
Side View
Table 60.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 62.0%

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 2
Current: £2,595 GBP|Low: £2,440 GBP|High: £4,442 GBP|Avg: £2,918 GBP|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5£2,440 GBP
Retailer 7£2,505 GBP
Retailer 3£2,522 GBP
Retailer 1£2,595 GBP
Retailer 6£2,792 GBP
Retailer 2£3,147 GBP
Retailer 4£4,389 GBP

43 data points across 7 retailers

18 retailers£2,276 GBP to £4,684 GBP

B+
Cheapest Retailer
-
£2,276 GBP
$3,054 USD
B+
Retailer 2
-
£2,296 GBP
$3,081 USD
View
B+
Retailer 3
-
£2,387 GBP
$3,203 USD
View
B+
Retailer 4
-
£2,440 GBP
$3,275 USD
View
B
Retailer 5
-
£2,505 GBP
$3,362 USD
View
B+
Retailer 6
-
£2,522 GBP
View
B+
Retailer 7
-
£2,595 GBP
View
B+
Retailer 8
-
£2,645 GBP
$3,550 USD
View
B+
Retailer 9
-
£2,645 GBP
$3,550 USD
View
B+
Retailer 10
-
£2,689 GBP
$3,608 USD
View
B+
Retailer 11
-
£2,689 GBP
$3,608 USD
View
B
Retailer 12
-
£2,735 GBP
$3,670 USD
View
B
Retailer 13
-
£2,792 GBP
$3,747 USD
View
B
Retailer 14
-
£2,797 GBP
$3,754 USD
View
B
Retailer 15
-
£3,102 GBP
$4,163 USD
View
B
Retailer 16
-
£3,147 GBP
€4,022 EUR
View
B
Retailer 17
-
£4,389 GBP
View
Most Expensive
B
NZ Jewellers
cda2bcee-f846-4713-b4c4-3569f3aedb96 · Oct 30
£4,684 GBP
$6,286 USD
View
17 more retailers have this diamond
Prices start from £2,276 GBPSave up to £2,408 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
£2,276 GBP