Radiant|Lab Grown|IGI

0.99ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG696522970

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

Certificate IGI LG696522970

Diamond specifications and retailer prices

From £157 GBP
$210 USD
As of October 30, 2026
Save £757 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £914 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG696522970 or 696522970. Listed at 20 retailers as of October 30, 2026, with prices from £157 to £914, a £757 spread on the same certified stone. Reve Diamonds lists it at £914. 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 angle42°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696522970
Dimensions7.04 × 5.01 × 3.45 mm
L/W Ratio1.41
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
7.04 mm5.01 mm0.99 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696522970
Side View
Table 63.0%Crown 42°Girdle: THN-MEDPavilion 37.8°Culet: NoneDepth 68.9%

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: £175 GBP|Low: £149 GBP|High: £914 GBP|Avg: £427 GBP|+0.9%
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
Retailer 16
Retailer 17
Reve Diamonds
October 30, 2026
Retailer 2£157 GBP
Retailer 1£175 GBP
Retailer 16£181 GBP
Retailer 6£194 GBP
Retailer 8£194 GBP
Retailer 7£334 GBP
Retailer 12£351 GBP
Retailer 10£358 GBP
Retailer 15£367 GBP
Retailer 4£369 GBP
Retailer 13£485 GBP
Retailer 5£529 GBP
Retailer 11£571 GBP
Retailer 17£608 GBP
Retailer 3£624 GBP
Retailer 9£664 GBP
Retailer 14£779 GBP
Reve Diamonds£914 GBP

37 data points across 18 retailers

20 retailers£157 GBP to £914 GBP

A
Cheapest Retailer
-
£157 GBP
$210 USD
A
Retailer 2
-
£175 GBP
$234 USD
View
Final sale: no returns
A
Retailer 3
-
£181 GBP
$243 USD
View
A
Retailer 4
-
£194 GBP
$260 USD
View
A
Retailer 5
-
£194 GBP
$260 USD
View
A
Retailer 6
-
£328 GBP
$440 USD
View
B+
Retailer 7
-
£334 GBP
$448 USD
View
A
Retailer 8
-
£351 GBP
ZAR 7,596 ZAR
View
B+
Retailer 9
-
£358 GBP
View
Retailer 10
-
£367 GBP
€468 EUR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£369 GBP
$494 USD
View
B+
Retailer 12
-
£485 GBP
A$999 AUD
View
B
Retailer 13
-
£529 GBP
$709 USD
View
B+
Retailer 14
-
£571 GBP
A$1,177 AUD
View
Retailer 15
-
£608 GBP
$815 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
£624 GBP
$836 USD
View
B
Retailer 17
-
£664 GBP
$889 USD
View
B
Retailer 18
-
£696 GBP
$932 USD
View
B
Retailer 19
-
£779 GBP
View
Most Expensive
B
Reve Diamonds
5979C3075 · Oct 30
£914 GBP
$1,225 USD
View
19 more retailers have this diamond
Prices start from £157 GBPSave up to £757 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
£157 GBP