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Round|Lab Grown|IGI

0.67ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG727582369

Shape and cutting style on the report: Round brilliant

Certificate IGI LG727582369

Diamond specifications and retailer prices

From £109 GBP
$146 USD
As of October 30, 2026
Save £369 GBP (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £620 GBP at MOH London · As of October 4, 2026
View at MOH London

About this 0.67ct lab-grown round diamond

This 0.67ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG727582369 or 727582369. Listed at 8 retailers as of October 29, 2026, with a 338% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.67
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727582369
Dimensions5.62 × 5.60 × 3.44 mm
L/W Ratio1.00
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
5.62 mm5.60 mm0.67 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727582369
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.3%

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 30
Current: £620 GBP|Low: £78 GBP|High: £918 GBP|Avg: £373 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 4£109 GBP
Retailer 5£109 GBP
Retailer 11£225 GBP
Retailer 6£227 GBP
Retailer 7£234 GBP
Retailer 3£337 GBP
Retailer 10£365 GBP
Retailer 12£431 GBP
Retailer 2£459 GBP
Retailer 8£478 GBP
MOH London£620 GBP
Retailer 9£918 GBP

21 data points across 12 retailers

8 retailers£109 GBP to £478 GBP

Retailer 1
-
£96 GBP
$128 USD
Price last confirmed 8 days ago
A
Retailer 2
-
£109 GBP
$146 USD
View
Retailer 3
-
£209 GBP
$280 USD
View
Price last confirmed 22 days ago
Retailer 4
-
£227 GBP
$304 USD
View
Price last confirmed 23 days ago
Retailer 5
-
£365 GBP
$489 USD
View
Price last confirmed 23 days ago
B+
Retailer 6
-
£459 GBP
A$946 AUD
View
B+
Retailer 7
-
£478 GBP
$640 USD
View
Most Expensive
MOH London
LG727582369 · Oct 4
£620 GBP
View
Price last confirmed 26 days ago
7 more retailers have this diamond
Prices start from £109 GBPSave up to £369 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
0.67ct Round
£109 GBP