CaratHunter
Plans
Radiant|Lab Grown|IGI

0.73ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG792622972

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

Certificate IGI LG792622972

Diamond specifications and retailer prices

From £136 GBP
As of November 4, 2026
Save £739 GBP (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £947 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.73ct lab-grown radiant diamond

This 0.73ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792622972 or 792622972. Listed at 25 retailers as of November 4, 2026, with a 545% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792622972
Dimensions6.44 × 4.41 × 2.96 mm
L/W Ratio1.46
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
6.44 mm4.41 mm0.73 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792622972
Side View
Table 66.0%Crown 40.9°Girdle: MediumPavilion 35.2°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £573 GBP|Low: £130 GBP|High: £875 GBP|Avg: £327 GBP|+48.3%
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
Retailer 16
Retailer 17
November 4, 2026
Retailer 3£136 GBP
Retailer 15£151 GBP
Retailer 7£157 GBP
Retailer 5£169 GBP
Retailer 8£169 GBP
Retailer 4£227 GBP
Retailer 17£227 GBP
Retailer 10£301 GBP
Retailer 12£306 GBP
Retailer 14£312 GBP
Retailer 9£339 GBP
Retailer 11£429 GBP
Retailer 2£507 GBP
Retailer 6£542 GBP
Retailer 1£573 GBP
Retailer 13£787 GBP
Retailer 16£875 GBP

43 data points across 17 retailers

25 retailers£136 GBP to £875 GBP

A
Cheapest Retailer
-
£136 GBP
A
Retailer 2
-
£151 GBP
View
Final sale: no returns
A
Retailer 3
-
£157 GBP
View
Retailer 4
-
£169 GBP
View
Price last confirmed 10 days ago
A
Retailer 5
-
£169 GBP
View
A
Retailer 6
-
£191 GBP
View
A
Retailer 7
-
£227 GBP
View
A
Retailer 8
-
£227 GBP
View
A
Retailer 9
-
£252 GBP
View
A
Retailer 10
-
£301 GBP
View
A
Retailer 11
-
£306 GBP
View
B+
Retailer 12
-
£312 GBP
View
B+
Retailer 13
-
£339 GBP
View
B+
Retailer 14
-
£429 GBP
View
B+
Retailer 15
-
£432 GBP
View
B+
Retailer 16
-
£458 GBP
View
Retailer 17
-
£507 GBP
View
Price last confirmed 19 days ago
B
Retailer 18
-
£542 GBP
View
B
Retailer 19
-
£562 GBP
View
B
Retailer 20
-
£573 GBP
View
B
Retailer 21
-
£582 GBP
View
B
Retailer 22
-
£787 GBP
View
B
Retailer 23
-
£848 GBP
View
B
Retailer 24
-
£875 GBP
View
Most Expensive
Queensmith
LG792622972 · Oct 27
£947 GBP
View
Price last confirmed 7 days ago
24 more retailers have this diamond
Prices start from £136 GBPSave up to £739 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
0.73ct Radiant
£136 GBP