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Marquise|Lab Grown|IGI

1.02ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG817672172

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817672172

Diamond specifications and retailer prices

From £127 GBP
$169 USD
As of October 27, 2026
Save £1,092 GBP (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,219 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown marquise diamond

This 1.02ct 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 LG817672172 or 817672172. Listed at 20 retailers as of October 27, 2026, with prices from £127 to £1,219, a £1,092 spread on the same certified stone. Do Amore Diamonds lists it at £1,219. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817672172
Dimensions10.35 × 5.21 × 10.35 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.35 mm5.21 mm1.02 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817672172
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.6%

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 27
Current: £1,219 GBP|Low: £122 GBP|High: £1,219 GBP|Avg: £450 GBP
Do Amore Diamonds
Retailer 2
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Retailer 20
October 28, 2026
Retailer 3£127 GBP
Retailer 5£142 GBP
Retailer 7£158 GBP
Retailer 10£158 GBP
Retailer 8£205 GBP
Retailer 4£282 GBP
Retailer 13£299 GBP
Retailer 16£312 GBP
Retailer 2£314 GBP
Retailer 12£390 GBP
Retailer 15£425 GBP
Retailer 20£440 GBP
Retailer 18£452 GBP
Retailer 14£522 GBP
Retailer 11£601 GBP
Retailer 9£690 GBP
Retailer 19£819 GBP
Retailer 6£825 GBP
Retailer 17£850 GBP
Do Amore Diamonds£1,219 GBP

32 data points across 20 retailers

20 retailers£127 GBP to £1,219 GBP

A
Cheapest Retailer
-
£127 GBP
$169 USD
A
Retailer 2
-
£142 GBP
$189 USD
View
Final sale: no returns
A
Retailer 3
-
£158 GBP
$210 USD
View
A
Retailer 4
-
£158 GBP
$210 USD
View
A
Retailer 5
-
£205 GBP
$272 USD
View
A
Retailer 6
-
£282 GBP
$375 USD
View
A
Retailer 7
-
£299 GBP
ZAR 6,420 ZAR
View
A
Retailer 8
-
£312 GBP
€395 EUR
View
A
Retailer 9
-
£314 GBP
View
B+
Retailer 10
-
£390 GBP
A$798 AUD
View
B+
Retailer 11
-
£425 GBP
A$869 AUD
View
B+
Retailer 12
-
£440 GBP
$585 USD
View
B+
Retailer 13
-
£452 GBP
$601 USD
View
B+
Retailer 14
-
£522 GBP
A$1,067 AUD
View
B
Retailer 15
-
£601 GBP
SGD 1,080 SGD
View
B
Retailer 16
-
£690 GBP
$917 USD
View
B
Retailer 17
-
£819 GBP
View
B
Retailer 18
-
£825 GBP
$1,097 USD
View
B
Retailer 19
-
£850 GBP
$1,130 USD
View
Most Expensive
B
Do Amore Diamonds
27-D34941F63 · Oct 29
£1,219 GBP
$1,620 USD
View
19 more retailers have this diamond
Prices start from £127 GBPSave up to £1,092 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
1.02ct Marquise
£127 GBP