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Oval|Natural|GIA

1.00ct G VS1 Oval Natural Diamond

GD • G/VS1 • GIA 6401756568

Certificate GIA 6401756568

Diamond specifications and retailer prices

From £2,379 GBP
As of November 4, 2026
Save £3,215 GBP (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £5,594 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6401756568. Listed at 23 retailers as of November 2, 2026, with prices from £2,379 to £5,594, a £3,215 spread on the same certified stone. NZ Jewellers lists it at £5,594. 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

1.00
Carat
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6401756568
Dimensions7.72 × 5.70 × 3.54 mm
L/W Ratio1.35
Top View
7.72 mm5.70 mm1.00 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6401756568
Side View
Table 58.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 62.1%

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 4
Current: £5,594 GBP|Low: £2,361 GBP|High: £5,594 GBP|Avg: £3,382 GBP
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 23
November 4, 2026
Retailer 20£2,379 GBP
Retailer 7£2,442 GBP
Retailer 9£2,520 GBP
Retailer 14£2,560 GBP
Retailer 21£2,630 GBP
Retailer 8£2,684 GBP
Retailer 15£2,732 GBP
Retailer 22£2,778 GBP
Retailer 5£2,909 GBP
Retailer 6£2,909 GBP
Retailer 2£3,062 GBP
Retailer 13£3,252 GBP
Retailer 3£3,282 GBP
Retailer 10£3,282 GBP
Retailer 23£3,356 GBP
Retailer 12£3,387 GBP
Retailer 4£3,393 GBP
Retailer 16£3,430 GBP
Retailer 17£3,633 GBP
Retailer 11£3,725 GBP
Retailer 19£3,947 GBP
Retailer 18£5,113 GBP
NZ Jewellers£5,594 GBP

30 data points across 23 retailers

23 retailers£2,379 GBP to £5,594 GBP

A
Cheapest Retailer
-
£2,379 GBP
A
Retailer 2
-
£2,442 GBP
View
A
Retailer 3
-
£2,520 GBP
View
A
Retailer 4
-
£2,560 GBP
View
A
Retailer 5
-
£2,630 GBP
View
B+
Retailer 6
-
£2,684 GBP
View
Final sale: no returns
B+
Retailer 7
-
£2,732 GBP
View
B+
Retailer 8
-
£2,778 GBP
View
B+
Retailer 9
-
£2,909 GBP
View
B+
Retailer 10
-
£2,909 GBP
View
B+
Retailer 11
-
£3,062 GBP
View
B+
Retailer 12
-
£3,252 GBP
View
B+
Retailer 13
-
£3,282 GBP
View
B+
Retailer 14
-
£3,282 GBP
View
B+
Retailer 15
-
£3,356 GBP
View
B
Retailer 16
-
£3,387 GBP
View
B
Retailer 17
-
£3,393 GBP
View
Retailer 18
-
£3,430 GBP
View
Price last confirmed 26 days ago
B
Retailer 19
-
£3,633 GBP
View
B
Retailer 20
-
£3,725 GBP
View
B
Retailer 21
-
£3,947 GBP
View
B
Retailer 22
-
£5,113 GBP
View
Most Expensive
C
NZ Jewellers
d5f5f882-ea58-4676-8ebb-9b0df3967233 · Nov 2
£5,594 GBP
$7,552 USD
View
22 more retailers have this diamond
Prices start from £2,379 GBPSave up to £3,215 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
£2,379 GBP