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Marquise|Lab Grown|IGI

2.27ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG818654981

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818654981

Diamond specifications and retailer prices

From $435 USD
As of October 28, 2026
Save $1,464 USD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,899 USD at MOH London · As of October 29, 2026
View at MOH London

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 LG818654981 or 818654981. Listed at 15 retailers as of October 28, 2026, with prices from $435 to $1,899, a $1,464 spread on the same certified stone. MOH London lists it at $1,899. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818654981
Dimensions13.59 × 6.93 × 4.22 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.59 mm6.93 mm2.27 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818654981
Side View
Table 55.0%Crown 34.4°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
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 28
Current: $1,899 USD|Low: $310 USD|High: $1,980 USD|Avg: $1,162 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 9$435 USD
Retailer 2$630 USD
Retailer 8$768 USD
Retailer 4$876 USD
Retailer 11$923 USD
Retailer 5$1,070 USD
Retailer 6$1,356 USD
Retailer 3$1,591 USD
Retailer 10$1,799 USD
Retailer 7$1,810 USD
MOH London$1,899 USD

26 data points across 11 retailers

15 retailers$435 USD to $1,899 USD

Retailer 1
-
$374 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$435 USD
View
Final sale: no returns
Retailer 3
-
$437 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$477 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$630 USD
View
A
Retailer 6
-
$768 USD
View
A
Retailer 7
-
$876 USD
£690 GBP
View
B+
Retailer 8
-
$923 USD
View
B+
Retailer 9
-
$1,070 USD
A$1,646 AUD
View
B+
Retailer 10
-
$1,356 USD
View
Retailer 11
-
$1,554 USD
View
Price last confirmed 30 days ago
B
Retailer 12
-
$1,591 USD
View
B
Retailer 13
-
$1,799 USD
View
B
Retailer 14
-
$1,810 USD
View
Most Expensive
B
MOH London
LG818654981 · Oct 29
$1,899 USD
£1,495 GBP
View
14 more retailers have this diamond
Prices start from $435 USDSave up to $1,464 USD

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
$435 USD