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Marquise|Lab Grown|IGI

0.68ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG705529676

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG705529676

Diamond specifications and retailer prices

From £121 GBP
$161 USD
As of October 27, 2026
Save £418 GBP (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £765 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 0.68ct lab-grown marquise diamond

This 0.68ct 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 top-tier cut grade and certified by IGI LG705529676 or 705529676. Listed at 20 retailers as of October 27, 2026, with a 346% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.68
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705529676
Dimensions9.34 × 4.65 × 2.78 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.34 mm4.65 mm0.68 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705529676
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 40°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £765 GBP|Low: £121 GBP|High: £771 GBP|Avg: £317 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
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Retailer 18
Retailer 19
October 29, 2026
Retailer 4£121 GBP
Retailer 5£136 GBP
Retailer 14£140 GBP
Retailer 2£150 GBP
Retailer 10£163 GBP
Retailer 15£184 GBP
Retailer 16£203 GBP
Retailer 18£219 GBP
Retailer 17£264 GBP
Retailer 19£272 GBP
Retailer 8£281 GBP
Retailer 12£322 GBP
Retailer 3£345 GBP
Retailer 9£409 GBP
Retailer 7£415 GBP
Retailer 13£484 GBP
Retailer 6£525 GBP
Retailer 11£529 GBP
MOH London£765 GBP

42 data points across 19 retailers

20 retailers£121 GBP to £539 GBP

A+
Cheapest Retailer
-
£121 GBP
$161 USD
A
Retailer 2
-
£136 GBP
$181 USD
View
Final sale: no returns
A
Retailer 3
-
£140 GBP
$187 USD
View
A
Retailer 4
-
£150 GBP
$200 USD
View
A
Retailer 5
-
£163 GBP
$217 USD
View
A
Retailer 6
-
£184 GBP
$245 USD
View
A
Retailer 7
-
£203 GBP
$270 USD
View
A
Retailer 8
-
£219 GBP
$292 USD
View
A
Retailer 9
-
£264 GBP
View
A
Retailer 10
-
£272 GBP
ZAR 5,847 ZAR
View
A
Retailer 11
-
£281 GBP
€356 EUR
View
B+
Retailer 12
-
£322 GBP
$429 USD
View
B+
Retailer 13
-
£345 GBP
$460 USD
View
B+
Retailer 14
-
£387 GBP
A$792 AUD
View
Price last confirmed 139 days ago
B+
Retailer 15
-
£409 GBP
$544 USD
View
B+
Retailer 16
-
£415 GBP
A$850 AUD
View
B
Retailer 17
-
£484 GBP
$644 USD
View
B
Retailer 18
-
£525 GBP
$699 USD
View
B
Retailer 19
-
£539 GBP
$718 USD
View
Most Expensive
B
MOH London
LG705529676 · Oct 21
£765 GBP
View
Price last confirmed 8 days ago
19 more retailers have this diamond
Prices start from £121 GBPSave up to £418 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+
0.68ct Marquise
£121 GBP