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Oval|Lab Grown|IGI

1.00ct D VS2 Oval Lab Grown Diamond

VG • D/VS2 • IGI LG836689230

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836689230

Diamond specifications and retailer prices

From £140 GBP
$187 USD
As of October 28, 2026
Save £677 GBP (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £817 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836689230 or 836689230. Listed at 16 retailers as of October 28, 2026, with prices from £140 to £817, a £677 spread on the same certified stone. Reve Diamonds lists it at £817. 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
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836689230
Dimensions8.25 × 5.54 × 3.28 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
8.25 mm5.54 mm1.00 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836689230
Side View
Table 62.0%Crown 33.6°Girdle: STK-THKPavilion 38.3°Culet: NoneDepth 59.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: £275 GBP|Low: £125 GBP|High: £817 GBP|Avg: £362 GBP|+2.3%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 6£125 GBP
Retailer 4£140 GBP
Retailer 10£146 GBP
Retailer 8£155 GBP
Retailer 12£155 GBP
Retailer 15£210 GBP
Retailer 13£243 GBP
Retailer 1£275 GBP
Retailer 5£277 GBP
Retailer 3£336 GBP
Retailer 14£383 GBP
Retailer 11£499 GBP
Retailer 2£528 GBP
Retailer 7£541 GBP
Retailer 9£728 GBP
Reve Diamonds£817 GBP

12 data points across 16 retailers

16 retailers£140 GBP to £817 GBP

A
Retailer 1
-
£125 GBP
$167 USD
Price last confirmed 8 days ago
A
Retailer 2
-
£140 GBP
$187 USD
View
Final sale: no returns
A
Retailer 3
-
£146 GBP
$194 USD
View
A
Retailer 4
-
£155 GBP
$207 USD
View
A
Retailer 5
-
£155 GBP
$207 USD
View
B+
Retailer 6
-
£210 GBP
$280 USD
View
A
Retailer 7
-
£243 GBP
$323 USD
View
A
Retailer 8
-
£275 GBP
View
B+
Retailer 9
-
£336 GBP
$448 USD
View
B+
Retailer 10
-
£383 GBP
$510 USD
View
B+
Retailer 11
-
£499 GBP
$665 USD
View
B
Retailer 12
-
£528 GBP
$703 USD
View
B
Retailer 13
-
£541 GBP
$720 USD
View
B
Retailer 14
-
£728 GBP
View
B
Retailer 15
-
£758 GBP
$1,010 USD
View
Most Expensive
B
Reve Diamonds
8D29EEBF7 · Oct 28
£817 GBP
$1,088 USD
View
15 more retailers have this diamond
Prices start from £140 GBPSave up to £677 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
£140 GBP