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Marquise|Lab Grown|IGI

1.05ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG802637496

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG802637496

Diamond specifications and retailer prices

From £137 GBP
$183 USD
As of October 30, 2026
Save £719 GBP (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £856 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG802637496 or 802637496. Listed at 20 retailers as of October 30, 2026, with prices from £137 to £856, a £719 spread on the same certified stone. Reve Diamonds lists it at £856. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802637496
Dimensions10.64 × 5.32 × 3.28 mm
L/W Ratio2.00
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
10.64 mm5.32 mm1.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802637496
Side View
Table 59.0%Crown 32.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.7%

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 30
Current: £309 GBP|Low: £137 GBP|High: £856 GBP|Avg: £358 GBP|-16.7%
Retailer 1
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Retailer 19
Reve Diamonds
October 30, 2026
Retailer 16£137 GBP
Retailer 6£153 GBP
Retailer 15£160 GBP
Retailer 2£170 GBP
Retailer 13£170 GBP
Retailer 11£192 GBP
Retailer 12£210 GBP
Retailer 9£231 GBP
Retailer 3£279 GBP
Retailer 7£289 GBP
Retailer 19£292 GBP
Retailer 1£309 GBP
Retailer 4£351 GBP
Retailer 17£416 GBP
Retailer 10£466 GBP
Retailer 14£549 GBP
Retailer 8£580 GBP
Retailer 5£590 GBP
Retailer 18£799 GBP
Reve Diamonds£856 GBP

33 data points across 20 retailers

20 retailers£137 GBP to £856 GBP

A
Cheapest Retailer
-
£137 GBP
$183 USD
A
Retailer 2
-
£153 GBP
$204 USD
View
Final sale: no returns
A
Retailer 3
-
£160 GBP
$213 USD
View
A
Retailer 4
-
£170 GBP
$227 USD
View
A
Retailer 5
-
£170 GBP
$227 USD
View
A
Retailer 6
-
£192 GBP
HK$2,000 HKD
View
A
Retailer 7
-
£210 GBP
View
B+
Retailer 8
-
£231 GBP
$308 USD
View
A
Retailer 9
-
£279 GBP
$372 USD
View
Retailer 10
-
£289 GBP
ZAR 6,211 ZAR
View
Price last confirmed 7 days ago
A
Retailer 11
-
£292 GBP
€370 EUR
View
A
Retailer 12
-
£309 GBP
View
A
Retailer 13
-
£351 GBP
$468 USD
View
B+
Retailer 14
-
£416 GBP
A$853 AUD
View
B+
Retailer 15
-
£466 GBP
SGD 838 SGD
View
B+
Retailer 16
-
£549 GBP
$731 USD
View
B+
Retailer 17
-
£580 GBP
$772 USD
View
B
Retailer 18
-
£590 GBP
$785 USD
View
B
Retailer 19
-
£799 GBP
View
Most Expensive
B
Reve Diamonds
DB694C3F0 · Oct 30
£856 GBP
$1,141 USD
View
19 more retailers have this diamond
Prices start from £137 GBPSave up to £719 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
1.05ct Marquise
£137 GBP