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Oval|Lab Grown|IGI

0.99ct D VVS2 Oval Lab Grown Diamond

ID • D/VVS2 • IGI LG803615650

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG803615650

Diamond specifications and retailer prices

From £134 GBP
$179 USD
As of October 31, 2026
Save £584 GBP (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £731 GBP at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 0.99ct lab-grown oval diamond

This 0.99ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803615650 or 803615650. Listed at 17 retailers as of October 25, 2026, with a 437% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803615650
Dimensions8.10 × 5.68 × 3.53 mm
L/W Ratio1.43
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
8.10 mm5.68 mm0.99 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803615650
Side View
Table 59.0%Crown 35.4°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 62.1%

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 31
Current: £731 GBP|Low: £134 GBP|High: £753 GBP|Avg: £364 GBP|-2.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5£134 GBP
Retailer 4£172 GBP
Retailer 9£202 GBP
Retailer 2£257 GBP
Retailer 6£263 GBP
Retailer 11£274 GBP
Retailer 10£331 GBP
Retailer 12£382 GBP
Retailer 7£409 GBP
Retailer 8£516 GBP
Retailer 3£718 GBP
Brilliant Earth£731 GBP

38 data points across 12 retailers

17 retailers£134 GBP to £718 GBP

Retailer 1
-
£128 GBP
$172 USD
Price last confirmed 20 days ago
A
Retailer 2
-
£134 GBP
$179 USD
View
Final sale: no returns
Retailer 3
-
£149 GBP
$199 USD
View
Price last confirmed 17 days ago
Retailer 4
-
£157 GBP
$211 USD
View
Price last confirmed 14 days ago
Retailer 5
-
£157 GBP
$211 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
£172 GBP
HK$1,800 HKD
View
B+
Retailer 7
-
£202 GBP
$270 USD
View
A
Retailer 8
-
£257 GBP
€328 EUR
View
A
Retailer 9
-
£263 GBP
View
A
Retailer 10
-
£274 GBP
ZAR 5,940 ZAR
View
A
Retailer 11
-
£331 GBP
$444 USD
View
B+
Retailer 12
-
£382 GBP
A$787 AUD
View
B+
Retailer 13
-
£409 GBP
SGD 740 SGD
View
Retailer 14
-
£511 GBP
$685 USD
View
Price last confirmed 23 days ago
B+
Retailer 15
-
£516 GBP
$691 USD
View
B
Retailer 16
-
£718 GBP
View
Most Expensive
Brilliant Earth
20885885A · Oct 22
£731 GBP
$980 USD
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from £134 GBPSave up to £584 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
£134 GBP