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Marquise|Lab Grown|IGI

1.03ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG807652946

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807652946

Diamond specifications and retailer prices

From £148 GBP
$198 USD
As of October 30, 2026
Save £737 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £885 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct 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 LG807652946 or 807652946. Listed at 20 retailers as of October 30, 2026, with prices from £148 to £885, a £737 spread on the same certified stone. Reve Diamonds lists it at £885. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807652946
Dimensions10.39 × 5.28 × 3.25 mm
L/W Ratio1.97
Girdle conditionFaceted
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
10.39 mm5.28 mm1.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807652946
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.6%

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: £334 GBP|Low: £165 GBP|High: £865 GBP|Avg: £387 GBP|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4£165 GBP
Retailer 12£183 GBP
Retailer 10£250 GBP
Retailer 7£313 GBP
Retailer 6£314 GBP
Retailer 1£334 GBP
Retailer 3£360 GBP
Retailer 8£447 GBP
Retailer 11£448 GBP
Retailer 2£587 GBP
Retailer 9£590 GBP
Retailer 5£860 GBP

42 data points across 12 retailers

20 retailers£148 GBP to £885 GBP

A
Cheapest Retailer
-
£148 GBP
$198 USD
A
Retailer 2
-
£165 GBP
$221 USD
View
Final sale: no returns
A
Retailer 3
-
£171 GBP
$229 USD
View
A
Retailer 4
-
£183 GBP
$245 USD
View
A
Retailer 5
-
£183 GBP
$245 USD
View
A
Retailer 6
-
£210 GBP
HK$2,200 HKD
View
A
Retailer 7
-
£250 GBP
$335 USD
View
A
Retailer 8
-
£273 GBP
$366 USD
View
A
Retailer 9
-
£313 GBP
€399 EUR
View
A
Retailer 10
-
£314 GBP
ZAR 6,796 ZAR
View
A
Retailer 11
-
£334 GBP
View
B+
Retailer 12
-
£360 GBP
$483 USD
View
B+
Retailer 13
-
£447 GBP
A$921 AUD
View
Retailer 14
-
£448 GBP
$600 USD
View
Price last confirmed 26 days ago
B+
Retailer 15
-
£495 GBP
SGD 897 SGD
View
B
Retailer 16
-
£587 GBP
$787 USD
View
B
Retailer 17
-
£590 GBP
$790 USD
View
B
Retailer 18
-
£628 GBP
$841 USD
View
B
Retailer 19
-
£860 GBP
View
Most Expensive
B
Reve Diamonds
1C354B9D7 · Oct 30
£885 GBP
$1,186 USD
View
19 more retailers have this diamond
Prices start from £148 GBPSave up to £737 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
1.03ct Marquise
£148 GBP