Radiant|Lab Grown|IGI

1.51ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG703510839

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

Certificate IGI LG703510839

Diamond specifications and retailer prices

From £198 GBP
$265 USD
As of October 30, 2026
Save £1,534 GBP (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,731 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG703510839 or 703510839. Listed at 23 retailers as of October 30, 2026, with prices from £198 to £1,731, a £1,534 spread on the same certified stone. Do Amore Diamonds lists it at £1,731. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG703510839
Dimensions5.62 × 5.62 × 7.84 mm
L/W Ratio1.00
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
5.62 mm5.62 mm1.51 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG703510839
Side View
Table 66.0%Crown 42.8°Girdle: Slightly ThickPavilion 36.8°Culet: NoneDepth 69.9%

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: £198 GBP|Low: £196 GBP|High: £1,642 GBP|Avg: £633 GBP|-17.2%
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
October 30, 2026
Retailer 1£198 GBP
Retailer 13£293 GBP
Retailer 4£317 GBP
Retailer 3£406 GBP
Retailer 8£415 GBP
Retailer 6£461 GBP
Retailer 9£561 GBP
Retailer 12£614 GBP
Retailer 7£736 GBP
Retailer 2£889 GBP
Retailer 5£944 GBP
Retailer 10£968 GBP
Retailer 11£1,515 GBP

42 data points across 13 retailers

23 retailers£198 GBP to £1,731 GBP

Retailer 1
-
£176 GBP
$236 USD
Price last confirmed 11 days ago
A
Retailer 2
-
£198 GBP
$265 USD
View
Final sale: no returns
Retailer 3
-
£204 GBP
$274 USD
View
Price last confirmed 17 days ago
Retailer 4
-
£219 GBP
$293 USD
View
Price last confirmed 14 days ago
Retailer 5
-
£219 GBP
$293 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
£293 GBP
$392 USD
View
A
Retailer 7
-
£317 GBP
$425 USD
View
A
Retailer 8
-
£325 GBP
HK$3,400 HKD
View
A
Retailer 9
-
£406 GBP
$544 USD
View
A
Retailer 10
-
£415 GBP
ZAR 8,973 ZAR
View
A
Retailer 11
-
£461 GBP
View
B+
Retailer 12
-
£561 GBP
A$1,157 AUD
View
B+
Retailer 13
-
£614 GBP
$823 USD
View
B+
Retailer 14
-
£736 GBP
A$1,518 AUD
View
Retailer 15
-
£775 GBP
$1,039 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
£889 GBP
$1,191 USD
View
B
Retailer 17
-
£902 GBP
$1,208 USD
View
B
Retailer 18
-
£968 GBP
View
B
Retailer 19
-
£976 GBP
$1,308 USD
View
B
Retailer 20
-
£1,515 GBP
$2,030 USD
View
Retailer 21
-
£1,642 GBP
$2,200 USD
View
Price last confirmed 29 days ago
B
Retailer 22
-
£1,694 GBP
$2,270 USD
View
Most Expensive
B
Do Amore Diamonds
23-703510839 · Oct 30
£1,731 GBP
$2,320 USD
View
22 more retailers have this diamond
Prices start from £198 GBPSave up to £1,534 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
1.51ct Radiant
£198 GBP