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Marquise|Lab Grown|IGI

1.03ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG803672695

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803672695

Diamond specifications and retailer prices

From £127 GBP
$170 USD
As of October 30, 2026
Save £691 GBP (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £818 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 LG803672695 or 803672695. Listed at 21 retailers as of October 30, 2026, with prices from £127 to £818, a £691 spread on the same certified stone. Reve Diamonds lists it at £818. 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 angle35°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803672695
Dimensions9.27 × 5.48 × 3.47 mm
L/W Ratio1.69
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.27 mm5.48 mm1.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803672695
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.3%

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: £279 GBP|Low: £127 GBP|High: £866 GBP|Avg: £432 GBP|+0.2%
Retailer 1
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Retailer 19
Reve Diamonds
October 30, 2026
Retailer 3£127 GBP
Retailer 4£141 GBP
Retailer 17£147 GBP
Retailer 12£157 GBP
Retailer 8£213 GBP
Retailer 18£266 GBP
Retailer 19£269 GBP
Retailer 2£271 GBP
Retailer 1£279 GBP
Retailer 14£337 GBP
Retailer 9£391 GBP
Retailer 6£430 GBP
Retailer 11£448 GBP
Retailer 15£505 GBP
Retailer 16£507 GBP
Retailer 10£543 GBP
Retailer 5£545 GBP
Retailer 13£737 GBP
Retailer 7£806 GBP
Reve Diamonds£818 GBP

29 data points across 20 retailers

21 retailers£127 GBP to £818 GBP

A
Cheapest Retailer
-
£127 GBP
$170 USD
A
Retailer 2
-
£141 GBP
$189 USD
View
Final sale: no returns
A
Retailer 3
-
£147 GBP
$197 USD
View
A
Retailer 4
-
£157 GBP
$210 USD
View
Retailer 5
-
£160 GBP
$214 USD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
£213 GBP
$285 USD
View
A
Retailer 7
-
£266 GBP
$356 USD
View
A
Retailer 8
-
£269 GBP
ZAR 5,831 ZAR
View
A
Retailer 9
-
£271 GBP
€346 EUR
View
A
Retailer 10
-
£279 GBP
View
A
Retailer 11
-
£337 GBP
$452 USD
View
B+
Retailer 12
-
£391 GBP
A$806 AUD
View
B+
Retailer 13
-
£430 GBP
SGD 779 SGD
View
Retailer 14
-
£448 GBP
$600 USD
View
Price last confirmed 26 days ago
B+
Retailer 15
-
£505 GBP
$676 USD
View
B+
Retailer 16
-
£507 GBP
A$1,045 AUD
View
B
Retailer 17
-
£543 GBP
$727 USD
View
B+
Retailer 18
-
£545 GBP
$730 USD
View
B
Retailer 19
-
£737 GBP
View
B
Retailer 20
-
£806 GBP
$1,080 USD
View
Most Expensive
B
Reve Diamonds
0CD38A097 · Oct 30
£818 GBP
$1,096 USD
View
20 more retailers have this diamond
Prices start from £127 GBPSave up to £691 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
£127 GBP