Radiant|Lab Grown|IGI

1.02ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG702554958

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

Certificate IGI LG702554958

Diamond specifications and retailer prices

From £179 GBP
$239 USD
As of October 30, 2026
Save £752 GBP (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £932 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG702554958 or 702554958. Listed at 20 retailers as of October 30, 2026, with prices from £179 to £932, a £752 spread on the same certified stone. Reve Diamonds lists it at £932. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702554958
Dimensions5.00 × 5.00 × 3.40 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.00 mm5.00 mm1.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702554958
Side View
Table 66.0%Crown 41.9°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £370 GBP|Low: £179 GBP|High: £937 GBP|Avg: £493 GBP|+2.4%
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
Reve Diamonds
October 30, 2026
Retailer 2£179 GBP
Retailer 5£202 GBP
Retailer 13£270 GBP
Retailer 15£270 GBP
Retailer 11£322 GBP
Retailer 10£344 GBP
Retailer 1£370 GBP
Retailer 7£425 GBP
Retailer 9£478 GBP
Retailer 12£645 GBP
Retailer 3£672 GBP
Retailer 4£683 GBP
Retailer 14£773 GBP
Retailer 6£790 GBP
Retailer 8£806 GBP
Reve Diamonds£932 GBP

42 data points across 16 retailers

20 retailers£179 GBP to £932 GBP

Retailer 1
-
£161 GBP
$215 USD
Price last confirmed 22 days ago
A
Retailer 2
-
£179 GBP
$239 USD
View
Final sale: no returns
Retailer 3
-
£189 GBP
$252 USD
View
Price last confirmed 32 days ago
Retailer 4
-
£199 GBP
$265 USD
View
Price last confirmed 35 days ago
Retailer 5
-
£200 GBP
$266 USD
View
Price last confirmed 27 days ago
Retailer 6
-
£200 GBP
$266 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
£270 GBP
$360 USD
View
A
Retailer 8
-
£270 GBP
$360 USD
View
A
Retailer 9
-
£322 GBP
€409 EUR
View
A
Retailer 10
-
£344 GBP
ZAR 7,391 ZAR
View
B+
Retailer 11
-
£370 GBP
View
B+
Retailer 12
-
£425 GBP
$566 USD
View
B+
Retailer 13
-
£478 GBP
A$979 AUD
View
Retailer 14
-
£643 GBP
$856 USD
View
Price last confirmed 29 days ago
B
Retailer 15
-
£645 GBP
$859 USD
View
B
Retailer 16
-
£683 GBP
$909 USD
View
B
Retailer 17
-
£686 GBP
$913 USD
View
Retailer 18
-
£773 GBP
$1,030 USD
View
Price last confirmed 16 days ago
B
Retailer 19
-
£806 GBP
View
Most Expensive
B
Reve Diamonds
959370E41 · Oct 30
£932 GBP
$1,241 USD
View
19 more retailers have this diamond
Prices start from £179 GBPSave up to £752 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
1.02ct Radiant
£179 GBP