Oval|Lab Grown|UNKNOWN

1.07ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • UNKNOWN 32116712

Certificate UNKNOWN 32116712

Diamond specifications and retailer prices

From £104 GBP
As of November 5, 2026
Save £311 GBP (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £415 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.07ct lab-grown oval diamond

This 1.07ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by UNKNOWN 32116712. Listed at 5 retailers as of November 5, 2026, with prices from £104 to £415, a £311 spread on the same certified stone. NZ Jewellers lists it at £415. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.07
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 32116712
Dimensions7.99 × 5.82 × 3.60 mm
L/W Ratio1.37
Top View
7.99 mm5.82 mm1.07 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 32116712
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: £415 GBP|Low: £100 GBP|High: £424 GBP|Avg: £180 GBP|-2.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 10, 2026
Retailer 2£104 GBP
Retailer 3£120 GBP
Retailer 4£129 GBP
Retailer 6£132 GBP
Retailer 5£241 GBP
NZ Jewellers£415 GBP

7 data points across 6 retailers

5 retailers£104 GBP to £415 GBP

A
Cheapest Retailer
-
£104 GBP
A
Retailer 2
-
£120 GBP
View
B+
Retailer 3
-
£129 GBP
View
B+
Retailer 4
-
£241 GBP
View
Most Expensive
B+
NZ Jewellers
df2e8c64-8e0f-4aa1-afe3-0e41e1c134bb · Nov 5
£415 GBP
$555 USD
View
4 more retailers have this diamond
Prices start from £104 GBPSave up to £311 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
1.07ct Oval
£104 GBP