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Oval|Lab Grown|IGI

0.99ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG804672731

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804672731

Diamond specifications and retailer prices

From £119 GBP
$158 USD
As of October 29, 2026
Save £648 GBP (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £767 GBP at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804672731 or 804672731. Listed at 21 retailers as of October 29, 2026, with prices from £119 to £767, a £648 spread on the same certified stone. Flawless Fine Jewelry lists it at £767. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804672731
Dimensions8.33 × 5.55 × 3.47 mm
L/W Ratio1.50
Girdle conditionFaceted
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
8.33 mm5.55 mm0.99 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804672731
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £767 GBP|Low: £131 GBP|High: £802 GBP|Avg: £416 GBP|+1.5%
Flawless Fine Jewelry
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
Retailer 16
October 30, 2026
Retailer 14£132 GBP
Retailer 2£259 GBP
Retailer 16£266 GBP
Retailer 11£266 GBP
Retailer 8£267 GBP
Retailer 5£317 GBP
Retailer 4£329 GBP
Retailer 12£367 GBP
Retailer 3£384 GBP
Retailer 9£433 GBP
Retailer 15£492 GBP
Retailer 7£514 GBP
Retailer 10£521 GBP
Retailer 13£690 GBP
Retailer 6£691 GBP
Flawless Fine Jewelry£767 GBP

41 data points across 16 retailers

21 retailers£119 GBP to £767 GBP

A
Cheapest Retailer
-
£119 GBP
$158 USD
A
Retailer 2
-
£132 GBP
$176 USD
View
Final sale: no returns
A
Retailer 3
-
£137 GBP
$183 USD
View
A
Retailer 4
-
£147 GBP
$196 USD
View
A
Retailer 5
-
£147 GBP
$196 USD
View
A
Retailer 6
-
£259 GBP
View
A
Retailer 7
-
£266 GBP
ZAR 5,723 ZAR
View
A
Retailer 8
-
£267 GBP
$355 USD
View
A
Retailer 9
-
£317 GBP
$422 USD
View
A
Retailer 10
-
£329 GBP
$438 USD
View
B+
Retailer 11
-
£367 GBP
A$751 AUD
View
B+
Retailer 12
-
£384 GBP
$511 USD
View
B+
Retailer 13
-
£433 GBP
SGD 779 SGD
View
B+
Retailer 14
-
£473 GBP
$630 USD
View
B+
Retailer 15
-
£492 GBP
$655 USD
View
B+
Retailer 16
-
£514 GBP
$685 USD
View
B+
Retailer 17
-
£521 GBP
$694 USD
View
Retailer 18
-
£522 GBP
$695 USD
View
Price last confirmed 35 days ago
B
Retailer 19
-
£690 GBP
View
B
Retailer 20
-
£691 GBP
$920 USD
View
Most Expensive
B
Flawless Fine Jewelry
574BD0C48 · Oct 29
£767 GBP
View
20 more retailers have this diamond
Prices start from £119 GBPSave up to £648 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
£119 GBP