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Oval|Natural|GIA

1.00ct K VVS1 Oval Natural Diamond

VG • K/VVS1 • GIA 6311949126

Certificate GIA 6311949126

Diamond specifications and retailer prices

From £1,473 GBP
As of November 6, 2026
Save £2,199 GBP (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,671 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6311949126. Listed at 14 retailers as of November 5, 2026, with prices from £1,473 to £3,671, a £2,199 spread on the same certified stone. NZ Jewellers lists it at £3,671. 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
K
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6311949126
Dimensions8.00 × 5.46 × 3.48 mm
L/W Ratio1.47
Top View
8.00 mm5.46 mm1.00 ctK / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6311949126
Side View
Table 56.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.7%

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 6
Current: £3,671 GBP|Low: £1,453 GBP|High: £3,671 GBP|Avg: £2,062 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
November 6, 2026
Retailer 11£1,473 GBP
Retailer 5£1,586 GBP
Retailer 2£1,599 GBP
Retailer 4£1,756 GBP
Retailer 14£1,756 GBP
Retailer 15£1,756 GBP
Retailer 13£1,837 GBP
Retailer 8£1,908 GBP
Retailer 3£2,026 GBP
Retailer 6£2,041 GBP
Retailer 7£2,055 GBP
Retailer 9£2,143 GBP
Retailer 12£2,192 GBP
Retailer 10£3,068 GBP
NZ Jewellers£3,671 GBP

31 data points across 15 retailers

14 retailers£1,473 GBP to £3,671 GBP

A
Cheapest Retailer
-
£1,473 GBP
B+
Retailer 2
-
£1,586 GBP
View
B+
Retailer 3
-
£1,599 GBP
View
B+
Retailer 4
-
£1,756 GBP
View
B+
Retailer 5
-
£1,756 GBP
View
Retailer 6
-
£1,756 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£1,837 GBP
View
B+
Retailer 8
-
£1,908 GBP
View
B
Retailer 9
-
£2,026 GBP
View
B
Retailer 10
-
£2,055 GBP
View
B
Retailer 11
-
£2,143 GBP
View
B
Retailer 12
-
£2,192 GBP
View
B
Retailer 13
-
£3,068 GBP
View
Most Expensive
C
NZ Jewellers
6c572b3c-4711-40a2-850d-f081941ce832 · Nov 5
£3,671 GBP
$4,914 USD
View
13 more retailers have this diamond
Prices start from £1,473 GBPSave up to £2,199 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
£1,473 GBP