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Marquise|Lab Grown|IGI

2.27ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG836664375

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836664375

Diamond specifications and retailer prices

From £301 GBP
$403 USD
As of October 30, 2026
Save £2,371 GBP (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,672 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.27ct lab-grown marquise diamond

This 2.27ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836664375 or 836664375. Listed at 19 retailers as of October 29, 2026, with prices from £301 to £2,672, a £2,371 spread on the same certified stone. Do Amore Diamonds lists it at £2,672. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.27
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836664375
Dimensions13.29 × 6.89 × 4.33 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.29 mm6.89 mm2.27 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836664375
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

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: £2,672 GBP|Low: £301 GBP|High: £2,672 GBP|Avg: £912 GBP
Do Amore Diamonds
Retailer 2
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Retailer 19
October 31, 2026
Retailer 10£301 GBP
Retailer 4£337 GBP
Retailer 11£337 GBP
Retailer 16£373 GBP
Retailer 12£432 GBP
Retailer 6£481 GBP
Retailer 7£536 GBP
Retailer 19£590 GBP
Retailer 17£632 GBP
Retailer 14£680 GBP
Retailer 15£914 GBP
Retailer 2£1,046 GBP
Retailer 3£1,276 GBP
Retailer 18£1,322 GBP
Retailer 5£1,367 GBP
Retailer 13£1,377 GBP
Retailer 9£1,396 GBP
Retailer 8£1,434 GBP
Do Amore Diamonds£2,672 GBP

5 data points across 19 retailers

19 retailers£301 GBP to £2,672 GBP

A
Cheapest Retailer
-
£301 GBP
$403 USD
A
Retailer 2
-
£337 GBP
$451 USD
View
Final sale: no returns
A
Retailer 3
-
£337 GBP
$451 USD
View
A
Retailer 4
-
£373 GBP
$500 USD
View
A
Retailer 5
-
£432 GBP
View
A
Retailer 6
-
£481 GBP
$645 USD
View
A
Retailer 7
-
£536 GBP
$718 USD
View
A
Retailer 8
-
£590 GBP
$791 USD
View
A
Retailer 9
-
£632 GBP
$847 USD
View
A
Retailer 10
-
£680 GBP
View
B+
Retailer 11
-
£914 GBP
A$1,884 AUD
View
B+
Retailer 12
-
£1,046 GBP
$1,401 USD
View
B
Retailer 13
-
£1,276 GBP
$1,710 USD
View
B
Retailer 14
-
£1,322 GBP
$1,772 USD
View
B
Retailer 15
-
£1,367 GBP
$1,832 USD
View
B
Retailer 16
-
£1,377 GBP
CA$2,563 CAD
View
B
Retailer 17
-
£1,396 GBP
$1,870 USD
View
B
Retailer 18
-
£1,434 GBP
$1,922 USD
View
Most Expensive
B
Do Amore Diamonds
27-5AD64D0A3 · Oct 29
£2,672 GBP
$3,580 USD
View
18 more retailers have this diamond
Prices start from £301 GBPSave up to £2,371 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
2.27ct Marquise
£301 GBP