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Oval|Natural|GIA

1.00ct M VVS1 Oval Natural Diamond

EX • M/VVS1 • GIA 1539453818

Certificate GIA 1539453818

Diamond specifications and retailer prices

From £999 GBP
As of November 2, 2026
Save £1,644 GBP (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,643 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded M colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1539453818. Listed at 6 retailers as of November 2, 2026, with prices from £999 to £2,643, a £1,644 spread on the same certified stone. NZ Jewellers lists it at £2,643. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
M
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.56°
OriginNatural
Grading LabGIA
CertificateGIA 1539453818
Dimensions8.09 × 5.31 × 3.48 mm
L/W Ratio1.52
Girdle conditionVery Thick
Key to symbols
Feather
Top View
8.09 mm5.31 mm1.00 ctM / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1539453818
Side View
Table 60.0%Crown 38.56°GirdlePavilionCuletDepth 65.5%

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: £2,643 GBP|Low: £999 GBP|High: £4,418 GBP|Avg: £1,783 GBP|-1.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3£999 GBP
Retailer 5£1,083 GBP
Retailer 6£1,133 GBP
Retailer 4£1,154 GBP
Retailer 2£1,207 GBP
Retailer 9£1,295 GBP
Retailer 8£1,448 GBP
NZ Jewellers£2,643 GBP
Retailer 7£4,418 GBP

46 data points across 9 retailers

6 retailers£999 GBP to £2,643 GBP

A
Cheapest Retailer
-
£999 GBP
A
Retailer 2
-
£1,083 GBP
View
B+
Retailer 3
-
£1,133 GBP
View
B+
Retailer 4
-
£1,154 GBP
View
B+
Retailer 5
-
£1,207 GBP
View
Most Expensive
C
NZ Jewellers
369e6a3c-7ce9-424a-8971-d9eb2d2ff766 · Nov 2
£2,643 GBP
$3,538 USD
View
5 more retailers have this diamond
Prices start from £999 GBPSave up to £1,644 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
1.00ct Oval
£999 GBP