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Marquise|Lab Grown|IGI

2.27ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG840601634

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840601634

Diamond specifications and retailer prices

From $585 USD
As of October 28, 2026
Save $4,055 USD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,640 USD at Do Amore Diamonds · As of October 31, 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 LG840601634 or 840601634. Listed at 16 retailers as of October 28, 2026, with prices from $585 to $4,640, a $4,055 spread on the same certified stone. Do Amore Diamonds lists it at $4,640. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840601634
Dimensions12.99 × 6.89 × 4.41 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.99 mm6.89 mm2.27 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840601634
Side View
Table 61.0%Crown 37.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 64.0%

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 28
Current: $4,640 USD|Low: $743 USD|High: $4,640 USD|Avg: $1,647 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 15$743 USD
Retailer 10$750 USD
Retailer 11$785 USD
Retailer 3$857 USD
Retailer 12$1,104 USD
Retailer 2$1,116 USD
Retailer 9$1,587 USD
Retailer 8$1,670 USD
Retailer 13$1,724 USD
Retailer 4$1,765 USD
Retailer 7$2,190 USD
Retailer 5$2,207 USD
Retailer 14$2,400 USD
Retailer 6$2,431 USD
Do Amore Diamonds$4,640 USD

11 data points across 15 retailers

16 retailers$585 USD to $4,640 USD

A
Cheapest Retailer
-
$585 USD
A
Retailer 2
-
$743 USD
View
A
Retailer 3
-
$750 USD
£590 GBP
View
A
Retailer 4
-
$785 USD
View
A
Retailer 5
-
$857 USD
View
B+
Retailer 6
-
$1,104 USD
View
B+
Retailer 7
-
$1,116 USD
£879 GBP
View
B
Retailer 8
-
$1,587 USD
A$2,442 AUD
View
B
Retailer 9
-
$1,670 USD
View
B
Retailer 10
-
$1,724 USD
ZAR 27,856 ZAR
View
B
Retailer 11
-
$1,765 USD
View
Retailer 12
-
$2,190 USD
View
Price last confirmed 23 days ago
B
Retailer 13
-
$2,207 USD
View
B
Retailer 14
-
$2,400 USD
View
B
Retailer 15
-
$2,431 USD
View
Most Expensive
B
Do Amore Diamonds
27-1A36C28EE · Oct 31
$4,640 USD
View
15 more retailers have this diamond
Prices start from $585 USDSave up to $4,055 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
$585 USD