Radiant|Lab Grown|IGI

0.99ct D VVS2 Radiant Lab Grown Diamond

VG • D/VVS2 • IGI LG625405736

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG625405736

Diamond specifications and retailer prices

From £110 GBP
$147 USD
As of October 30, 2026
Save £656 GBP (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £765 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.99ct lab-grown radiant diamond

This 0.99ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG625405736 or 625405736. Listed at 24 retailers as of October 30, 2026, with prices from £110 to £765, a £656 spread on the same certified stone. Reve Diamonds lists it at £765. 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
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625405736
Dimensions6.82 × 4.88 × 3.42 mm
L/W Ratio1.40
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
6.82 mm4.88 mm0.99 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625405736
Side View
Table 66.0%Crown 42.4°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 70.1%

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 30
Current: £122 GBP|Low: £104 GBP|High: £765 GBP|Avg: £331 GBP
Retailer 1
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Retailer 19
Reve Diamonds
October 30, 2026
Retailer 3£110 GBP
Retailer 1£122 GBP
Retailer 19£128 GBP
Retailer 8£137 GBP
Retailer 9£137 GBP
Retailer 12£235 GBP
Retailer 14£246 GBP
Retailer 7£252 GBP
Retailer 13£259 GBP
Retailer 18£266 GBP
Retailer 5£318 GBP
Retailer 16£340 GBP
Retailer 6£365 GBP
Retailer 4£438 GBP
Retailer 11£448 GBP
Retailer 15£454 GBP
Retailer 2£455 GBP
Retailer 10£480 GBP
Retailer 17£638 GBP
Reve Diamonds£765 GBP

41 data points across 20 retailers

24 retailers£110 GBP to £765 GBP

A
Cheapest Retailer
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£110 GBP
$147 USD
A
Retailer 2
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£122 GBP
$164 USD
View
Final sale: no returns
A
Retailer 3
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£128 GBP
$171 USD
View
A
Retailer 4
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£137 GBP
$183 USD
View
A
Retailer 5
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£137 GBP
$183 USD
View
A
Retailer 6
-
£235 GBP
View
A
Retailer 7
-
£246 GBP
ZAR 5,332 ZAR
View
A
Retailer 8
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£252 GBP
$337 USD
View
A
Retailer 9
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£259 GBP
View
Retailer 10
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£266 GBP
€340 EUR
View
Price last confirmed 8 days ago
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Retailer 11
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£272 GBP
$365 USD
View
B+
Retailer 12
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£318 GBP
$426 USD
View
B+
Retailer 13
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£340 GBP
A$700 AUD
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B+
Retailer 14
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£365 GBP
$489 USD
View
B+
Retailer 15
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£393 GBP
View
B
Retailer 16
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£438 GBP
$587 USD
View
B+
Retailer 17
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£454 GBP
A$935 AUD
View
Retailer 18
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£455 GBP
$610 USD
View
Price last confirmed 13 days ago
B+
Retailer 19
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£457 GBP
$612 USD
View
Retailer 20
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£474 GBP
$635 USD
View
Price last confirmed 26 days ago
B+
Retailer 21
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£480 GBP
$643 USD
View
B
Retailer 22
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£638 GBP
View
Retailer 23
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£724 GBP
$970 USD
View
Price last confirmed 33 days ago
Most Expensive
B
Reve Diamonds
566417689 · Oct 30
£765 GBP
$1,025 USD
View
23 more retailers have this diamond
Prices start from £110 GBPSave up to £656 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 Radiant
£110 GBP