CaratHunter
Plans
Radiant|Lab Grown|IGI

0.55ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG788634813

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

Certificate IGI LG788634813

Diamond specifications and retailer prices

From £87 GBP
$116 USD
As of November 2, 2026
Save £482 GBP (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £908 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 0.55ct lab-grown radiant diamond

This 0.55ct 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 LG788634813 or 788634813. Listed at 23 retailers as of October 27, 2026, with a 557% 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

0.55
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788634813
Dimensions5.78 × 4.10 × 2.67 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.78 mm4.10 mm0.55 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788634813
Side View
Table 66.0%Crown 42.6°Girdle: MediumPavilion 34°Culet: NoneDepth 65.1%

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 2
Current: £908 GBP|Low: £87 GBP|High: £929 GBP|Avg: £294 GBP|-2.2%
MOH London
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 2, 2026
Retailer 6£87 GBP
Retailer 7£96 GBP
Retailer 21£101 GBP
Retailer 19£114 GBP
Retailer 11£116 GBP
Retailer 5£146 GBP
Retailer 4£187 GBP
Retailer 18£195 GBP
Retailer 12£215 GBP
Retailer 13£219 GBP
Retailer 2£259 GBP
Retailer 10£269 GBP
Retailer 17£274 GBP
Retailer 9£300 GBP
Retailer 14£304 GBP
Retailer 3£321 GBP
Retailer 23£335 GBP
Retailer 20£346 GBP
Retailer 22£385 GBP
Retailer 8£388 GBP
Retailer 16£403 GBP
Retailer 15£569 GBP
MOH London£908 GBP

20 data points across 23 retailers

23 retailers£87 GBP to £569 GBP

A
Cheapest Retailer
-
£87 GBP
$116 USD
A
Retailer 2
-
£96 GBP
$129 USD
View
Final sale: no returns
A
Retailer 3
-
£101 GBP
$135 USD
View
A
Retailer 4
-
£114 GBP
$153 USD
View
Retailer 5
-
£116 GBP
$155 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£146 GBP
$195 USD
View
A
Retailer 7
-
£187 GBP
$250 USD
View
A
Retailer 8
-
£195 GBP
ZAR 4,223 ZAR
View
A
Retailer 9
-
£215 GBP
€274 EUR
View
A
Retailer 10
-
£219 GBP
View
B+
Retailer 11
-
£259 GBP
View
B+
Retailer 12
-
£269 GBP
$360 USD
View
B+
Retailer 13
-
£274 GBP
A$564 AUD
View
B+
Retailer 14
-
£300 GBP
SGD 543 SGD
View
B+
Retailer 15
-
£304 GBP
A$627 AUD
View
B+
Retailer 16
-
£321 GBP
$430 USD
View
B+
Retailer 17
-
£335 GBP
$449 USD
View
B+
Retailer 18
-
£346 GBP
$463 USD
View
B
Retailer 19
-
£385 GBP
$516 USD
View
B+
Retailer 20
-
£388 GBP
$520 USD
View
Retailer 21
-
£403 GBP
$540 USD
View
Price last confirmed 11 days ago
B
Retailer 22
-
£569 GBP
View
Most Expensive
MOH London
LG788634813 · Oct 25
£908 GBP
View
Price last confirmed 8 days ago
22 more retailers have this diamond
Prices start from £87 GBPSave up to £482 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
0.55ct Radiant
£87 GBP