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Oval|Lab Grown|IGI

1.00ct D VVS2 Oval Lab Grown Diamond

ID • D/VVS2 • IGI LG786634286

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG786634286

Diamond specifications and retailer prices

From £134 GBP
$179 USD
As of October 26, 2026
Save £1,248 GBP (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,383 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786634286 or 786634286. Listed at 22 retailers as of October 26, 2026, with prices from £134 to £1,383, a £1,248 spread on the same certified stone. Queensmith lists it at £1,383. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786634286
Dimensions8.18 × 5.70 × 3.50 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.18 mm5.70 mm1.00 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786634286
Side View
Table 54.0%Crown 32.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.4%

Caratlytics Score

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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: Oct 26
Current: £300 GBP|Low: £129 GBP|High: £789 GBP|Avg: £335 GBP|+4.6%
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
October 29, 2026
Retailer 12£134 GBP
Retailer 3£156 GBP
Retailer 2£167 GBP
Retailer 7£219 GBP
Retailer 13£225 GBP
Retailer 8£286 GBP
Retailer 1£300 GBP
Retailer 10£308 GBP
Retailer 4£346 GBP
Retailer 9£407 GBP
Retailer 11£419 GBP
Retailer 5£536 GBP
Retailer 6£783 GBP

39 data points across 13 retailers

22 retailers£134 GBP to £1,383 GBP

A
Cheapest Retailer
-
£134 GBP
$179 USD
A
Retailer 2
-
£150 GBP
$200 USD
View
Final sale: no returns
A
Retailer 3
-
£156 GBP
$208 USD
View
A
Retailer 4
-
£167 GBP
$222 USD
View
A
Retailer 5
-
£167 GBP
$222 USD
View
A
Retailer 6
-
£192 GBP
HK$2,000 HKD
View
A
Retailer 7
-
£219 GBP
View
A
Retailer 8
-
£225 GBP
$300 USD
View
A
Retailer 9
-
£273 GBP
$363 USD
View
A
Retailer 10
-
£286 GBP
ZAR 6,157 ZAR
View
A
Retailer 11
-
£300 GBP
View
A
Retailer 12
-
£308 GBP
€390 EUR
View
B+
Retailer 13
-
£346 GBP
$461 USD
View
B+
Retailer 14
-
£407 GBP
A$833 AUD
View
B+
Retailer 15
-
£419 GBP
$558 USD
View
B+
Retailer 16
-
£455 GBP
SGD 818 SGD
View
B
Retailer 17
-
£536 GBP
$714 USD
View
B
Retailer 18
-
£554 GBP
$738 USD
View
B
Retailer 19
-
£577 GBP
$768 USD
View
B
Retailer 20
-
£783 GBP
View
B
Retailer 21
-
£846 GBP
$1,127 USD
View
Most Expensive
B
Queensmith
LG786634286 · Oct 27
£1,383 GBP
View
21 more retailers have this diamond
Prices start from £134 GBPSave up to £1,248 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
£134 GBP