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Oval|Lab Grown|UNKNOWN

0.91ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • UNKNOWN 26282212

Certificate UNKNOWN 26282212

Diamond specifications and retailer prices

From £718 GBP
$962 USD
As of October 29, 2026
Save £1,623 GBP (69%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £2,341 GBP at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.91ct lab-grown oval diamond

This 0.91ct lab-grown oval sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 26282212. Listed at 5 retailers as of October 28, 2026, with prices from £718 to £2,341, a £1,623 spread on the same certified stone. NZ Jewellers lists it at £2,341. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 26282212
Dimensions8.24 × 5.40 × 3.29 mm
L/W Ratio1.53
Top View
8.24 mm5.40 mm0.91 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 26282212
Side View
Table 60.1%CrownGirdlePavilionCuletDepth 60.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £2,341 GBP|Low: £689 GBP|High: £2,341 GBP|Avg: £1,150 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 10, 2026
Retailer 2£718 GBP
Retailer 5£781 GBP
Retailer 3£833 GBP
Retailer 6£833 GBP
Retailer 4£1,333 GBP
NZ Jewellers£2,341 GBP

8 data points across 6 retailers

5 retailers£718 GBP to £2,341 GBP

B
Cheapest Retailer
-
£718 GBP
$962 USD
B
Retailer 2
-
£781 GBP
$1,047 USD
View
B
Retailer 3
-
£833 GBP
$1,116 USD
View
B
Retailer 4
-
£1,333 GBP
$1,786 USD
View
Most Expensive
C
NZ Jewellers
c2e80eb9-91d2-45b2-b002-9d76886526af · Oct 28
£2,341 GBP
$3,137 USD
View
4 more retailers have this diamond
Prices start from £718 GBPSave up to £1,623 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.

B
0.91ct Oval
£718 GBP