CaratHunter
Plans
Oval|Natural|GIA

1.01ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 2544995580

Certificate GIA 2544995580

Diamond specifications and retailer prices

From £1,421 GBP
HK$14,900 HKD
As of November 2, 2026
Save £2,519 GBP (64%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,941 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 2544995580. Listed at 22 retailers as of October 30, 2026, with prices from £1,421 to £3,941, a £2,519 spread on the same certified stone. NZ Jewellers lists it at £3,941. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2544995580
Dimensions7.82 × 5.61 × 3.53 mm
L/W Ratio1.39
Top View
7.82 mm5.61 mm1.01 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2544995580
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.0%

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: Nov 2
Current: £3,941 GBP|Low: £1,421 GBP|High: £3,941 GBP|Avg: £2,195 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 14£1,421 GBP
Retailer 13£1,497 GBP
Retailer 9£1,669 GBP
Retailer 3£1,730 GBP
Retailer 8£1,762 GBP
Retailer 15£1,854 GBP
Retailer 6£1,885 GBP
Retailer 7£1,885 GBP
Retailer 10£1,962 GBP
Retailer 16£1,980 GBP
Retailer 4£1,987 GBP
Retailer 11£2,079 GBP
Retailer 12£2,164 GBP
Retailer 17£2,341 GBP
Retailer 2£3,286 GBP
Retailer 5£3,554 GBP
NZ Jewellers£3,941 GBP

22 data points across 17 retailers

22 retailers£1,421 GBP to £3,941 GBP

A
Cheapest Retailer
-
£1,421 GBP
HK$14,900 HKD
A
Retailer 2
-
£1,497 GBP
₹191,286 INR
View
A
Retailer 3
-
£1,669 GBP
SGD 3,026 SGD
View
A
Retailer 4
-
£1,730 GBP
$2,322 USD
View
Final sale: no returns
A
Retailer 5
-
£1,762 GBP
$2,364 USD
View
B+
Retailer 6
-
£1,782 GBP
$2,391 USD
View
A
Retailer 7
-
£1,854 GBP
View
B+
Retailer 8
-
£1,885 GBP
$2,529 USD
View
B+
Retailer 9
-
£1,885 GBP
$2,529 USD
View
Retailer 10
-
£1,885 GBP
$2,529 USD
View
Price last confirmed 16 days ago
Retailer 11
-
£1,904 GBP
$2,555 USD
View
Price last confirmed 18 days ago
B+
Retailer 12
-
£1,917 GBP
A$3,958 AUD
View
B+
Retailer 13
-
£1,962 GBP
$2,633 USD
View
B+
Retailer 14
-
£1,980 GBP
$2,657 USD
View
B+
Retailer 15
-
£1,987 GBP
View
B+
Retailer 16
-
£1,991 GBP
SGD 3,611 SGD
View
B+
Retailer 17
-
£2,079 GBP
$2,790 USD
View
B+
Retailer 18
-
£2,164 GBP
$2,904 USD
View
B+
Retailer 19
-
£2,341 GBP
€2,992 EUR
View
B
Retailer 20
-
£3,286 GBP
View
B
Retailer 21
-
£3,554 GBP
View
Most Expensive
B
NZ Jewellers
02c5bd0e-6268-4f49-8096-34e31dccc1d6 · Oct 30
£3,941 GBP
$5,288 USD
View
21 more retailers have this diamond
Prices start from £1,421 GBPSave up to £2,519 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
£1,421 GBP