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Round|Lab Grown|IGI

0.67ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG567374664

Shape and cutting style on the report: Round brilliant

Certificate IGI LG567374664

Diamond specifications and retailer prices

From £160 GBP
$214 USD
As of October 30, 2026
Save £711 GBP (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £870 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG567374664 or 567374664. Listed at 20 retailers as of October 30, 2026, with prices from £160 to £870, a £711 spread on the same certified stone. Reve Diamonds lists it at £870. 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 angle33.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567374664
Dimensions5.65 × 5.62 × 3.46 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
5.65 mm5.62 mm0.67 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567374664
Side View
Table 58.5%Crown 33.6°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.4%

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: £321 GBP|Low: £138 GBP|High: £870 GBP|Avg: £358 GBP|+10.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 19£143 GBP
Retailer 8£160 GBP
Retailer 10£166 GBP
Retailer 4£177 GBP
Retailer 16£177 GBP
Retailer 3£201 GBP
Retailer 6£204 GBP
Retailer 17£231 GBP
Retailer 7£240 GBP
Retailer 12£303 GBP
Retailer 14£320 GBP
Retailer 1£321 GBP
Retailer 5£345 GBP
Retailer 15£452 GBP
Retailer 9£481 GBP
Retailer 2£569 GBP
Retailer 18£572 GBP
Retailer 11£610 GBP
Retailer 13£832 GBP
Reve Diamonds£870 GBP

41 data points across 20 retailers

20 retailers£160 GBP to £870 GBP

Retailer 1
-
£143 GBP
$191 USD
Price last confirmed 8 days ago
A
Retailer 2
-
£160 GBP
$214 USD
View
Final sale: no returns
A
Retailer 3
-
£166 GBP
$222 USD
View
A
Retailer 4
-
£177 GBP
$237 USD
View
A
Retailer 5
-
£177 GBP
$237 USD
View
A
Retailer 6
-
£201 GBP
HK$2,100 HKD
View
A
Retailer 7
-
£204 GBP
$273 USD
View
A
Retailer 8
-
£231 GBP
$310 USD
View
A
Retailer 9
-
£240 GBP
$322 USD
View
A
Retailer 10
-
£303 GBP
€387 EUR
View
B+
Retailer 11
-
£320 GBP
ZAR 6,931 ZAR
View
B+
Retailer 12
-
£321 GBP
View
B+
Retailer 13
-
£345 GBP
$462 USD
View
B+
Retailer 14
-
£452 GBP
A$932 AUD
View
B+
Retailer 15
-
£481 GBP
SGD 871 SGD
View
B
Retailer 16
-
£569 GBP
$763 USD
View
B
Retailer 17
-
£572 GBP
$766 USD
View
B
Retailer 18
-
£610 GBP
$817 USD
View
B
Retailer 19
-
£832 GBP
View
Most Expensive
B
Reve Diamonds
20EAE11F7 · Oct 30
£870 GBP
$1,166 USD
View
19 more retailers have this diamond
Prices start from £160 GBPSave up to £711 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
£160 GBP