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Oval|Natural|GIA

0.90ct K VVS1 Oval Natural Diamond

VG • K/VVS1 • GIA 5231989204

Certificate GIA 5231989204

Diamond specifications and retailer prices

From £736 GBP
As of November 6, 2026
Save £1,758 GBP (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,494 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-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 5231989204. Listed at 15 retailers as of November 5, 2026, with prices from £736 to £2,494, a £1,758 spread on the same certified stone. NZ Jewellers lists it at £2,494. 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

0.90
Carat
K
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5231989204
Dimensions7.32 × 5.29 × 3.47 mm
L/W Ratio1.38
Girdle conditionFaceted
Top View
7.32 mm5.29 mm0.90 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5231989204
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £2,494 GBP|Low: £736 GBP|High: £2,543 GBP|Avg: £1,271 GBP|-1.9%
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 6£736 GBP
Retailer 14£944 GBP
Retailer 2£951 GBP
Retailer 3£994 GBP
Retailer 15£994 GBP
Retailer 10£1,000 GBP
Retailer 8£1,021 GBP
Retailer 12£1,118 GBP
Retailer 5£1,121 GBP
Retailer 7£1,153 GBP
Retailer 9£1,377 GBP
Retailer 11£1,497 GBP
Retailer 4£1,529 GBP
Retailer 13£1,868 GBP
NZ Jewellers£2,494 GBP

26 data points across 15 retailers

15 retailers£736 GBP to £2,494 GBP

A
Cheapest Retailer
-
£736 GBP
A
Retailer 2
-
£944 GBP
View
Final sale: no returns
A
Retailer 3
-
£951 GBP
View
A
Retailer 4
-
£994 GBP
View
Retailer 5
-
£994 GBP
View
Price last confirmed 7 days ago
B+
Retailer 6
-
£1,000 GBP
View
A
Retailer 7
-
£1,021 GBP
View
B+
Retailer 8
-
£1,118 GBP
View
B+
Retailer 9
-
£1,121 GBP
View
B
Retailer 10
-
£1,281 GBP
View
B
Retailer 11
-
£1,377 GBP
View
B+
Retailer 12
-
£1,497 GBP
View
Retailer 13
-
£1,529 GBP
View
Price last confirmed 11 days ago
B
Retailer 14
-
£1,868 GBP
View
Most Expensive
B
NZ Jewellers
2b089d0c-5b50-4459-a37b-55e70c1682f5 · Nov 5
£2,494 GBP
$3,338 USD
View
14 more retailers have this diamond
Prices start from £736 GBPSave up to £1,758 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
0.90ct Oval
£736 GBP