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Round|Lab Grown|IGI

0.74ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG781639313

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781639313

Diamond specifications and retailer prices

From £79 GBP
$105 USD
As of October 26, 2026
Save £827 GBP (91%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £906 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.74ct lab-grown round diamond

This 0.74ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG781639313 or 781639313. Listed at 16 retailers as of October 26, 2026, with prices from £79 to £906, a £827 spread on the same certified stone. MOH London lists it at £906. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781639313
Dimensions5.86 × 5.88 × 3.57 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.86 mm5.88 mm0.74 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781639313
Side View
Table 59.0%Crown 34.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.8%

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: Oct 26
Current: £906 GBP|Low: £77 GBP|High: £946 GBP|Avg: £309 GBP|-0.3%
MOH London
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October 28, 2026
Retailer 9£77 GBP
Retailer 6£79 GBP
Retailer 22£92 GBP
Retailer 4£104 GBP
Retailer 19£104 GBP
Retailer 16£135 GBP
Retailer 7£146 GBP
Retailer 8£146 GBP
Retailer 13£196 GBP
Retailer 10£211 GBP
Retailer 2£219 GBP
Retailer 15£240 GBP
Retailer 17£276 GBP
Retailer 23£334 GBP
Retailer 20£348 GBP
Retailer 18£352 GBP
Retailer 12£365 GBP
Retailer 5£378 GBP
Retailer 14£384 GBP
Retailer 11£436 GBP
Retailer 3£480 GBP
Retailer 21£886 GBP
MOH London£906 GBP

12 data points across 23 retailers

16 retailers£79 GBP to £906 GBP

A
Cheapest Retailer
-
£79 GBP
$105 USD
A
Retailer 2
-
£92 GBP
$122 USD
View
A
Retailer 3
-
£104 GBP
$139 USD
View
A
Retailer 4
-
£104 GBP
$139 USD
View
B+
Retailer 5
-
£146 GBP
$195 USD
View
A
Retailer 6
-
£146 GBP
$195 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
£196 GBP
ZAR 4,213 ZAR
View
A
Retailer 8
-
£219 GBP
View
A
Retailer 9
-
£276 GBP
A$565 AUD
View
B+
Retailer 10
-
£334 GBP
$445 USD
View
B+
Retailer 11
-
£348 GBP
$464 USD
View
B+
Retailer 12
-
£352 GBP
$469 USD
View
B+
Retailer 13
-
£378 GBP
$503 USD
View
B
Retailer 14
-
£480 GBP
$640 USD
View
B
Retailer 15
-
£886 GBP
$1,180 USD
View
Most Expensive
B
MOH London
LG781639313 · Oct 26
£906 GBP
View
15 more retailers have this diamond
Prices start from £79 GBPSave up to £827 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
0.74ct Round
£79 GBP