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Oval|Natural|GIA

1.00ct H VS1 Oval Natural Diamond

EX • H/VS1 • GIA 6551680469

Certificate GIA 6551680469

Diamond specifications and retailer prices

From £1,885 GBP
As of November 4, 2026
Save £916 GBP (33%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,801 GBP at GS Diamonds · As of November 4, 2026
View at GS Diamonds

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551680469. Listed at 11 retailers as of November 4, 2026, with prices from £1,885 to £2,801, a £916 spread on the same certified stone. GS Diamonds lists it at £2,801. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551680469
Dimensions7.77 × 5.56 × 3.52 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.77 mm5.56 mm1.00 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551680469
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.2%

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: £2,801 GBP|Low: £1,882 GBP|High: £2,971 GBP|Avg: £2,488 GBP|-5.7%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3£1,885 GBP
Retailer 7£2,129 GBP
Retailer 6£2,307 GBP
Retailer 2£2,465 GBP
Retailer 9£2,506 GBP
Retailer 4£2,644 GBP
Retailer 8£2,644 GBP
Retailer 10£2,669 GBP
Retailer 5£2,733 GBP
GS Diamonds£2,801 GBP

33 data points across 10 retailers

11 retailers£1,885 GBP to £2,801 GBP

A
Cheapest Retailer
-
£1,885 GBP
B+
Retailer 2
-
£2,129 GBP
View
Final sale: no returns
B+
Retailer 3
-
£2,307 GBP
View
B+
Retailer 4
-
£2,450 GBP
View
B+
Retailer 5
-
£2,465 GBP
View
B+
Retailer 6
-
£2,506 GBP
View
B+
Retailer 7
-
£2,644 GBP
View
B+
Retailer 8
-
£2,644 GBP
View
B+
Retailer 9
-
£2,669 GBP
View
B+
Retailer 10
-
£2,733 GBP
View
Most Expensive
B+
GS Diamonds
AN1E-100768182805 · Nov 4
£2,801 GBP
A$5,817 AUD
View
10 more retailers have this diamond
Prices start from £1,885 GBPSave up to £916 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
£1,885 GBP