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Marquise|Lab Grown|IGI

0.77ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG649437852

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG649437852

Diamond specifications and retailer prices

From £107 GBP
$144 USD
As of November 2, 2026
Save £650 GBP (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £757 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.77ct lab-grown marquise diamond

This 0.77ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG649437852 or 649437852. Listed at 18 retailers as of November 1, 2026, with prices from £107 to £757, a £650 spread on the same certified stone. Reve Diamonds lists it at £757. 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

0.77
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649437852
Dimensions9.41 × 4.88 × 2.98 mm
L/W Ratio1.93
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
9.41 mm4.88 mm0.77 ctE / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG649437852
Side View
Table 55.0%Crown 34°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.1%

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: Nov 2
Current: £228 GBP|Low: £107 GBP|High: £812 GBP|Avg: £326 GBP|-13.4%
Retailer 1
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Retailer 12
Retailer 13
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Retailer 17
Reve Diamonds
November 2, 2026
Retailer 2£107 GBP
Retailer 3£120 GBP
Retailer 14£124 GBP
Retailer 7£133 GBP
Retailer 12£133 GBP
Retailer 5£186 GBP
Retailer 1£228 GBP
Retailer 13£235 GBP
Retailer 10£242 GBP
Retailer 8£247 GBP
Retailer 4£276 GBP
Retailer 17£309 GBP
Retailer 15£428 GBP
Retailer 16£453 GBP
Retailer 6£470 GBP
Retailer 9£589 GBP
Retailer 11£624 GBP
Reve Diamonds£757 GBP

43 data points across 18 retailers

18 retailers£107 GBP to £757 GBP

A
Cheapest Retailer
-
£107 GBP
$144 USD
A
Retailer 2
-
£120 GBP
$161 USD
View
Final sale: no returns
A
Retailer 3
-
£124 GBP
$167 USD
View
A
Retailer 4
-
£133 GBP
$179 USD
View
Retailer 5
-
£133 GBP
$179 USD
View
Price last confirmed 9 days ago
A
Retailer 6
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£186 GBP
$250 USD
View
A
Retailer 7
-
£228 GBP
View
A
Retailer 8
-
£235 GBP
$316 USD
View
Retailer 9
-
£236 GBP
$317 USD
View
Price last confirmed 78 days ago
A
Retailer 10
-
£242 GBP
ZAR 5,251 ZAR
View
A
Retailer 11
-
£247 GBP
$331 USD
View
B+
Retailer 12
-
£309 GBP
$414 USD
View
B
Retailer 13
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£428 GBP
$575 USD
View
B
Retailer 14
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£453 GBP
$608 USD
View
B
Retailer 15
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£470 GBP
$631 USD
View
Retailer 16
-
£589 GBP
$790 USD
View
Price last confirmed 15 days ago
B
Retailer 17
-
£624 GBP
View
Most Expensive
B
Reve Diamonds
8D99AFB38 · Nov 1
£757 GBP
$1,016 USD
View
17 more retailers have this diamond
Prices start from £107 GBPSave up to £650 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
0.77ct Marquise
£107 GBP