Radiant|Lab Grown|IGI

0.77ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG805672148

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

Certificate IGI LG805672148

Diamond specifications and retailer prices

From £143 GBP
HK$1,500 HKD
As of November 1, 2026
Save £872 GBP (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,015 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.77ct lab-grown radiant diamond

This 0.77ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805672148 or 805672148. Listed at 20 retailers as of October 26, 2026, with prices from £143 to £1,015, a £872 spread on the same certified stone. MOH London lists it at £1,015. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle46.7°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805672148
Dimensions6.29 × 4.62 × 3.08 mm
L/W Ratio1.36
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.29 mm4.62 mm0.77 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805672148
Side View
Table 62.0%Crown 46.7°Girdle: MediumPavilion 33.9°Culet: NoneDepth 66.7%

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: Nov 1
Current: £1,015 GBP|Low: £95 GBP|High: £1,054 GBP|Avg: £324 GBP|-2.5%
MOH London
Retailer 2
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Retailer 12
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Retailer 20
October 31, 2026
Retailer 4£98 GBP
Retailer 10£110 GBP
Retailer 20£114 GBP
Retailer 9£121 GBP
Retailer 16£203 GBP
Retailer 13£210 GBP
Retailer 3£210 GBP
Retailer 18£216 GBP
Retailer 8£230 GBP
Retailer 6£298 GBP
Retailer 17£299 GBP
Retailer 2£300 GBP
Retailer 14£336 GBP
Retailer 15£373 GBP
Retailer 5£390 GBP
Retailer 11£432 GBP
Retailer 19£559 GBP
Retailer 12£636 GBP
Retailer 7£727 GBP
MOH London£1,015 GBP

40 data points across 20 retailers

20 retailers£143 GBP to £1,015 GBP

Retailer 1
-
£98 GBP
$132 USD
Price last confirmed 10 days ago
Retailer 2
-
£114 GBP
$153 USD
View
Price last confirmed 9 days ago
Retailer 3
-
£121 GBP
$163 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
£143 GBP
HK$1,500 HKD
View
A
Retailer 5
-
£203 GBP
View
A
Retailer 6
-
£210 GBP
$282 USD
View
A
Retailer 7
-
£210 GBP
€269 EUR
View
Retailer 8
-
£216 GBP
ZAR 4,687 ZAR
View
Price last confirmed 11 days ago
Retailer 9
-
£230 GBP
$308 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£298 GBP
$400 USD
View
Retailer 11
-
£299 GBP
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£300 GBP
$402 USD
View
B+
Retailer 13
-
£336 GBP
SGD 609 SGD
View
B+
Retailer 14
-
£373 GBP
$500 USD
View
Retailer 15
-
£390 GBP
$524 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
£432 GBP
$580 USD
View
Retailer 17
-
£559 GBP
$750 USD
View
Price last confirmed 11 days ago
Retailer 18
-
£636 GBP
View
Price last confirmed 8 days ago
Retailer 19
-
£727 GBP
$975 USD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
LG805672148 · Oct 26
£1,015 GBP
View
19 more retailers have this diamond
Prices start from £143 GBPSave up to £872 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
0.77ct Radiant
£143 GBP