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Marquise|Lab Grown|IGI

0.67ct E VVS1 Marquise Lab Grown Diamond

GD • E/VVS1 • IGI LG659439361

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG659439361

Diamond specifications and retailer prices

From £105 GBP
$140 USD
As of October 23, 2026
Save £648 GBP (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £753 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.67ct lab-grown marquise diamond

This 0.67ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG659439361 or 659439361. Listed at 22 retailers as of October 23, 2026, with prices from £105 to £753, a £648 spread on the same certified stone. Reve Diamonds lists it at £753. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.67
Carat
E
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659439361
Dimensions9.44 × 4.62 × 2.68 mm
L/W Ratio2.04
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
9.44 mm4.62 mm0.67 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659439361
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 58.0%

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 23
Current: £223 GBP|Low: £101 GBP|High: £618 GBP|Avg: £256 GBP|+4.3%
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Retailer 18
October 29, 2026
Retailer 2£105 GBP
Retailer 9£118 GBP
Retailer 13£122 GBP
Retailer 11£131 GBP
Retailer 17£131 GBP
Retailer 10£176 GBP
Retailer 3£188 GBP
Retailer 6£212 GBP
Retailer 1£223 GBP
Retailer 16£232 GBP
Retailer 18£233 GBP
Retailer 14£285 GBP
Retailer 8£305 GBP
Retailer 15£332 GBP
Retailer 12£420 GBP
Retailer 5£444 GBP
Retailer 7£451 GBP
Retailer 4£614 GBP

38 data points across 18 retailers

22 retailers£105 GBP to £753 GBP

A
Cheapest Retailer
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£105 GBP
$140 USD
A
Retailer 2
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£118 GBP
$157 USD
View
Final sale: no returns
A
Retailer 3
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£122 GBP
$163 USD
View
A
Retailer 4
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£131 GBP
$174 USD
View
A
Retailer 5
-
£131 GBP
$174 USD
View
A
Retailer 6
-
£154 GBP
HK$1,600 HKD
View
A
Retailer 7
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£176 GBP
$235 USD
View
A
Retailer 8
-
£188 GBP
$250 USD
View
A
Retailer 9
-
£212 GBP
$282 USD
View
A
Retailer 10
-
£223 GBP
View
A
Retailer 11
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£232 GBP
€294 EUR
View
A
Retailer 12
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£233 GBP
ZAR 5,002 ZAR
View
B+
Retailer 13
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£285 GBP
View
B+
Retailer 14
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£305 GBP
$406 USD
View
B+
Retailer 15
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£332 GBP
A$681 AUD
View
B+
Retailer 16
-
£360 GBP
SGD 648 SGD
View
B
Retailer 17
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£420 GBP
$559 USD
View
B
Retailer 18
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£444 GBP
$591 USD
View
B
Retailer 19
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£451 GBP
$600 USD
View
B
Retailer 20
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£462 GBP
$615 USD
View
B
Retailer 21
-
£614 GBP
View
Most Expensive
B
Reve Diamonds
9149D5991 · Oct 28
£753 GBP
$1,003 USD
View
21 more retailers have this diamond
Prices start from £105 GBPSave up to £648 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 Marquise
£105 GBP