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Marquise|Lab Grown|IGI

1.08ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG809685926

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG809685926

Diamond specifications and retailer prices

From £134 GBP
$179 USD
As of October 29, 2026
Save £561 GBP (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £796 GBP at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.08ct lab-grown marquise diamond

This 1.08ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809685926 or 809685926. Listed at 17 retailers as of October 26, 2026, with a 420% 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

1.08
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809685926
Dimensions10.51 × 5.29 × 3.32 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.51 mm5.29 mm1.08 ctG / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG809685926
Side View
Table 63.0%Crown 35.3°Girdle: MED-STKPavilion 42°Culet: NoneDepth 62.8%

Caratlytics Score

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A
Excellent
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 29
Current: £278 GBP|Low: £134 GBP|High: £831 GBP|Avg: £428 GBP|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 30, 2026
Retailer 12£134 GBP
Retailer 4£200 GBP
Retailer 8£255 GBP
Retailer 7£260 GBP
Retailer 1£278 GBP
Retailer 6£282 GBP
Retailer 11£376 GBP
Retailer 10£387 GBP
Retailer 3£407 GBP
Retailer 5£493 GBP
Retailer 2£518 GBP
Retailer 9£695 GBP
Reve Diamonds£796 GBP

35 data points across 13 retailers

17 retailers£134 GBP to £695 GBP

Retailer 1
-
£131 GBP
$175 USD
Price last confirmed 24 days ago
A
Retailer 2
-
£134 GBP
$179 USD
View
Final sale: no returns
Retailer 3
-
£152 GBP
$203 USD
View
Price last confirmed 17 days ago
Retailer 4
-
£162 GBP
$217 USD
View
Price last confirmed 29 days ago
B+
Retailer 5
-
£200 GBP
$268 USD
View
A
Retailer 6
-
£255 GBP
€325 EUR
View
A
Retailer 7
-
£260 GBP
View
A
Retailer 8
-
£278 GBP
$373 USD
View
A
Retailer 9
-
£282 GBP
View
B+
Retailer 10
-
£376 GBP
$504 USD
View
B+
Retailer 11
-
£387 GBP
$519 USD
View
B+
Retailer 12
-
£407 GBP
$545 USD
View
B+
Retailer 13
-
£493 GBP
$660 USD
View
B
Retailer 14
-
£518 GBP
$694 USD
View
Retailer 15
-
£520 GBP
$697 USD
View
Price last confirmed 32 days ago
B
Retailer 16
-
£695 GBP
View
Most Expensive
Reve Diamonds
5C195B75A · Oct 25
£796 GBP
$1,067 USD
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from £134 GBPSave up to £561 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
1.08ct Marquise
£134 GBP