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Radiant|Lab Grown|IGI

0.77ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG617435345

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

Certificate IGI LG617435345

Diamond specifications and retailer prices

From £132 GBP
$177 USD
As of November 2, 2026
Save £632 GBP (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £764 GBP at MOH London · As of November 1, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG617435345 or 617435345. Listed at 9 retailers as of November 1, 2026, with prices from £132 to £764, a £632 spread on the same certified stone. MOH London lists it at £764. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617435345
Dimensions6.41 × 4.49 × 3.06 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.41 mm4.49 mm0.77 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617435345
Side View
Table 63.0%Crown 44.3°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
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 2
Current: £764 GBP|Low: £127 GBP|High: £773 GBP|Avg: £462 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7£132 GBP
Retailer 11£198 GBP
Retailer 4£257 GBP
Retailer 2£281 GBP
Retailer 5£343 GBP
Retailer 12£474 GBP
Retailer 8£553 GBP
Retailer 9£554 GBP
Retailer 6£555 GBP
Retailer 10£559 GBP
Retailer 3£761 GBP
MOH London£764 GBP

20 data points across 12 retailers

9 retailers£132 GBP to £764 GBP

A
Cheapest Retailer
-
£132 GBP
$177 USD
A
Retailer 2
-
£153 GBP
$205 USD
View
B+
Retailer 3
-
£281 GBP
€359 EUR
View
B+
Retailer 4
-
£343 GBP
$460 USD
View
B
Retailer 5
-
£525 GBP
$705 USD
View
Retailer 6
-
£553 GBP
SGD 1,002 SGD
View
Price last confirmed 22 days ago
B
Retailer 7
-
£555 GBP
$745 USD
View
B
Retailer 8
-
£565 GBP
$758 USD
View
Most Expensive
B
MOH London
LG617435345 · Nov 1
£764 GBP
View
8 more retailers have this diamond
Prices start from £132 GBPSave up to £632 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
£132 GBP