Oval|Lab Grown|IGI

0.99ct F VS1 Oval Lab Grown Diamond

VG • F/VS1 • IGI LG826655596

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG826655596

Diamond specifications and retailer prices

From £118 GBP
$158 USD
As of November 1, 2026
Save £1,017 GBP (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,134 GBP at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 0.99ct lab-grown oval diamond

This 0.99ct lab-grown oval sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG826655596 or 826655596. Listed at 15 retailers as of November 1, 2026, with prices from £118 to £1,134, a £1,017 spread on the same certified stone. Do Amore Diamonds lists it at £1,134. 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

0.99
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826655596
Dimensions8.44 × 5.68 × 3.29 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.44 mm5.68 mm0.99 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826655596
Side View
Table 65.0%Crown 32.2°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 57.9%

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 1
Current: £1,134 GBP|Low: £113 GBP|High: £1,134 GBP|Avg: £370 GBP
Do Amore Diamonds
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 1, 2026
Retailer 14£118 GBP
Retailer 5£137 GBP
Retailer 15£146 GBP
Retailer 6£194 GBP
Retailer 3£199 GBP
Retailer 9£208 GBP
Retailer 10£287 GBP
Retailer 2£294 GBP
Retailer 12£321 GBP
Retailer 11£403 GBP
Retailer 13£497 GBP
Retailer 4£519 GBP
Retailer 7£649 GBP
Retailer 8£755 GBP
Do Amore Diamonds£1,134 GBP

40 data points across 15 retailers

15 retailers£118 GBP to £1,134 GBP

A
Cheapest Retailer
-
£118 GBP
$158 USD
A
Retailer 2
-
£137 GBP
$183 USD
View
A
Retailer 3
-
£146 GBP
$196 USD
View
A
Retailer 4
-
£194 GBP
$260 USD
View
B+
Retailer 5
-
£199 GBP
$266 USD
View
A
Retailer 6
-
£208 GBP
View
A
Retailer 7
-
£287 GBP
View
A
Retailer 8
-
£294 GBP
ZAR 6,355 ZAR
View
B+
Retailer 9
-
£321 GBP
$430 USD
View
B+
Retailer 10
-
£403 GBP
A$831 AUD
View
B
Retailer 11
-
£497 GBP
$666 USD
View
B
Retailer 12
-
£519 GBP
$696 USD
View
B
Retailer 13
-
£649 GBP
$869 USD
View
B
Retailer 14
-
£755 GBP
View
Most Expensive
B
Do Amore Diamonds
27-125A27690 · Nov 1
£1,134 GBP
$1,520 USD
View
14 more retailers have this diamond
Prices start from £118 GBPSave up to £1,017 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
0.99ct Oval
£118 GBP