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Marquise|Lab Grown|IGI

0.90ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG530215409

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG530215409

Diamond specifications and retailer prices

From £148 GBP
$198 USD
As of October 30, 2026
Save £739 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £887 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.9ct lab-grown marquise diamond

This 0.9ct lab-grown marquise sits in the just-under-one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG530215409 or 530215409. Listed at 18 retailers as of October 30, 2026, with prices from £148 to £887, a £739 spread on the same certified stone. Reve Diamonds lists it at £887. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530215409
Dimensions10.62 × 5.05 × 2.91 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.62 mm5.05 mm0.90 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530215409
Side View
Table 64.5%Crown 34.1°Girdle: MED-VTKPavilion 38.9°Culet: NoneDepth 57.6%

Caratlytics Score

How it works →
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 30
Current: £859 GBP|Low: £142 GBP|High: £869 GBP|Avg: £367 GBP|-1.0%
Retailer 1
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
November 1, 2026
Retailer 11£148 GBP
Retailer 6£165 GBP
Retailer 3£172 GBP
Retailer 4£184 GBP
Retailer 13£184 GBP
Retailer 2£319 GBP
Retailer 8£332 GBP
Retailer 7£336 GBP
Retailer 5£357 GBP
Retailer 9£459 GBP
Retailer 14£590 GBP
Retailer 10£593 GBP
Retailer 12£649 GBP
Retailer 1£859 GBP

44 data points across 14 retailers

18 retailers£148 GBP to £887 GBP

A
Cheapest Retailer
-
£148 GBP
$198 USD
A
Retailer 2
-
£165 GBP
$221 USD
View
Final sale: no returns
A
Retailer 3
-
£172 GBP
$230 USD
View
Retailer 4
-
£184 GBP
$246 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£184 GBP
$246 USD
View
A
Retailer 6
-
£238 GBP
$319 USD
View
B+
Retailer 7
-
£319 GBP
$428 USD
View
B+
Retailer 8
-
£332 GBP
ZAR 7,187 ZAR
View
B+
Retailer 9
-
£336 GBP
View
B+
Retailer 10
-
£357 GBP
$478 USD
View
B+
Retailer 11
-
£459 GBP
A$946 AUD
View
B
Retailer 12
-
£468 GBP
HK$4,900 HKD
View
B
Retailer 13
-
£590 GBP
$791 USD
View
B
Retailer 14
-
£593 GBP
$794 USD
View
B
Retailer 15
-
£630 GBP
$844 USD
View
B
Retailer 16
-
£649 GBP
$870 USD
View
B
Retailer 17
-
£859 GBP
View
Most Expensive
B
Reve Diamonds
4E68ED01D · Nov 1
£887 GBP
$1,189 USD
View
17 more retailers have this diamond
Prices start from £148 GBPSave up to £739 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
0.90ct Marquise
£148 GBP