Radiant|Lab Grown|IGI

0.99ct D VVS2 Radiant Lab Grown Diamond

VG • D/VVS2 • IGI LG629488396

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

Certificate IGI LG629488396

Diamond specifications and retailer prices

From £170 GBP
$228 USD
As of October 30, 2026
Save £1,464 GBP (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,634 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 LG629488396 or 629488396. Listed at 21 retailers as of October 30, 2026, with prices from £170 to £1,634, a £1,464 spread on the same certified stone. Do Amore Diamonds lists it at £1,634. 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 angle41.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629488396
Dimensions6.83 × 4.96 × 3.43 mm
L/W Ratio1.38
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.83 mm4.96 mm0.99 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629488396
Side View
Table 65.0%Crown 41.3°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 69.2%

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: £445 GBP|Low: £163 GBP|High: £985 GBP|Avg: £448 GBP|+3.3%
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
October 31, 2026
Retailer 3£170 GBP
Retailer 5£190 GBP
Retailer 2£198 GBP
Retailer 13£211 GBP
Retailer 15£211 GBP
Retailer 7£283 GBP
Retailer 12£298 GBP
Retailer 10£422 GBP
Retailer 1£445 GBP
Retailer 9£512 GBP
Retailer 11£581 GBP
Retailer 14£682 GBP
Retailer 4£750 GBP
Retailer 8£940 GBP
Retailer 6£985 GBP

38 data points across 15 retailers

21 retailers£170 GBP to £1,634 GBP

A
Cheapest Retailer
-
£170 GBP
$228 USD
A
Retailer 2
-
£190 GBP
$255 USD
View
Final sale: no returns
A
Retailer 3
-
£198 GBP
$265 USD
View
A
Retailer 4
-
£211 GBP
$283 USD
View
A
Retailer 5
-
£211 GBP
$283 USD
View
A
Retailer 6
-
£226 GBP
$303 USD
View
A
Retailer 7
-
£283 GBP
$379 USD
View
Retailer 8
-
£298 GBP
View
Price last confirmed 14 days ago
B+
Retailer 9
-
£317 GBP
$425 USD
View
B+
Retailer 10
-
£422 GBP
ZAR 9,137 ZAR
View
B+
Retailer 11
-
£445 GBP
View
B+
Retailer 12
-
£512 GBP
A$1,056 AUD
View
Retailer 13
-
£564 GBP
$756 USD
View
B
Retailer 14
-
£581 GBP
A$1,197 AUD
View
B
Retailer 15
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£682 GBP
$914 USD
View
B
Retailer 16
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£736 GBP
View
B
Retailer 17
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£750 GBP
$1,005 USD
View
B
Retailer 18
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£878 GBP
$1,176 USD
View
B
Retailer 19
-
£940 GBP
View
B
Retailer 20
-
£958 GBP
$1,284 USD
View
Most Expensive
B
Do Amore Diamonds
27-A6F62C676 · Oct 31
£1,634 GBP
$2,190 USD
View
20 more retailers have this diamond
Prices start from £170 GBPSave up to £1,464 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
£170 GBP