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Round|Lab Grown|IGI

0.73ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG677529978

Shape and cutting style on the report: Round brilliant

Certificate IGI LG677529978

Diamond specifications and retailer prices

From £95 GBP
$126 USD
As of October 29, 2026
Save £891 GBP (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £985 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.73ct lab-grown round diamond

This 0.73ct lab-grown round 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 LG677529978 or 677529978. Listed at 21 retailers as of October 29, 2026, with prices from £95 to £985, a £891 spread on the same certified stone. MOH London lists it at £985. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677529978
Dimensions5.82 × 5.90 × 3.49 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.82 mm5.90 mm0.73 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677529978
Side View
Table 60.0%Crown 33.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.8%

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 29
Current: £985 GBP|Low: £94 GBP|High: £985 GBP|Avg: £303 GBP|+1.4%
MOH London
Retailer 2
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Retailer 19
October 29, 2026
Retailer 18£95 GBP
Retailer 17£105 GBP
Retailer 19£110 GBP
Retailer 7£125 GBP
Retailer 3£193 GBP
Retailer 2£194 GBP
Retailer 14£195 GBP
Retailer 15£212 GBP
Retailer 6£225 GBP
Retailer 12£236 GBP
Retailer 4£294 GBP
Retailer 16£299 GBP
Retailer 8£301 GBP
Retailer 10£365 GBP
Retailer 11£374 GBP
Retailer 13£403 GBP
Retailer 9£420 GBP
Retailer 5£719 GBP
MOH London£985 GBP

44 data points across 19 retailers

21 retailers£95 GBP to £985 GBP

A
Cheapest Retailer
-
£95 GBP
$126 USD
A
Retailer 2
-
£105 GBP
$140 USD
View
Final sale: no returns
A
Retailer 3
-
£110 GBP
$146 USD
View
A
Retailer 4
-
£123 GBP
$164 USD
View
Price last confirmed 39 days ago
A
Retailer 5
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£125 GBP
$166 USD
View
A
Retailer 6
-
£193 GBP
$257 USD
View
A
Retailer 7
-
£194 GBP
View
A
Retailer 8
-
£195 GBP
$260 USD
View
A
Retailer 9
-
£212 GBP
ZAR 4,560 ZAR
View
A
Retailer 10
-
£225 GBP
$299 USD
View
A
Retailer 11
-
£236 GBP
€299 EUR
View
B+
Retailer 12
-
£294 GBP
$392 USD
View
A
Retailer 13
-
£299 GBP
A$612 AUD
View
B+
Retailer 14
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£301 GBP
$401 USD
View
B+
Retailer 15
-
£365 GBP
A$748 AUD
View
B+
Retailer 16
-
£374 GBP
$498 USD
View
Price last confirmed 38 days ago
B+
Retailer 17
-
£378 GBP
$503 USD
View
B+
Retailer 18
-
£403 GBP
A$825 AUD
View
B+
Retailer 19
-
£420 GBP
$559 USD
View
B
Retailer 20
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£719 GBP
$957 USD
View
Most Expensive
B
MOH London
LG677529978 · Oct 29
£985 GBP
View
20 more retailers have this diamond
Prices start from £95 GBPSave up to £891 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
0.73ct Round
£95 GBP