Round|Lab Grown|IGI

0.79ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG843636851

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843636851

Diamond specifications and retailer prices

From £110 GBP
$148 USD
As of October 31, 2026
Save £331 GBP (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,051 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.79ct lab-grown round diamond

This 0.79ct lab-grown round 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 LG843636851 or 843636851. Listed at 14 retailers as of October 30, 2026, with a 299% 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

0.79
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843636851
Dimensions5.96 × 5.98 × 3.63 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.96 mm5.98 mm0.79 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843636851
Side View
Table 60.0%Crown 32°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 60.8%

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: Oct 31
Current: £1,051 GBP|Low: £110 GBP|High: £1,051 GBP|Avg: £324 GBP|+68.0%
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
October 31, 2026
Retailer 6£110 GBP
Retailer 2£123 GBP
Retailer 11£168 GBP
Retailer 10£186 GBP
Retailer 7£207 GBP
Retailer 3£218 GBP
Retailer 4£230 GBP
Retailer 5£327 GBP
Retailer 13£344 GBP
Retailer 9£387 GBP
Retailer 8£422 GBP
Retailer 12£441 GBP
MOH London£1,051 GBP

12 data points across 13 retailers

14 retailers£110 GBP to £441 GBP

A
Cheapest Retailer
-
£110 GBP
$148 USD
Final sale: no returns
A
Retailer 2
-
£123 GBP
$165 USD
View
B+
Retailer 3
-
£168 GBP
$225 USD
View
A
Retailer 4
-
£186 GBP
$249 USD
View
A
Retailer 5
-
£207 GBP
View
A
Retailer 6
-
£218 GBP
€278 EUR
View
A
Retailer 7
-
£230 GBP
ZAR 4,987 ZAR
View
B+
Retailer 8
-
£327 GBP
A$675 AUD
View
B+
Retailer 9
-
£344 GBP
SGD 622 SGD
View
B+
Retailer 10
-
£387 GBP
$519 USD
View
B
Retailer 11
-
£422 GBP
$565 USD
View
B
Retailer 12
-
£433 GBP
$580 USD
View
B
Retailer 13
-
£441 GBP
$591 USD
View
Most Expensive
MOH London
LG843636851 · Oct 29
£1,051 GBP
View
Price under review
13 more retailers have this diamond
Prices start from £110 GBPSave up to £331 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
0.79ct Round
£110 GBP