Marquise|Lab Grown|IGI

2.28ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG818637089

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818637089

Diamond specifications and retailer prices

From $500 USD
As of October 25, 2026
Save $1,658 USD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,158 USD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 2.28ct lab-grown marquise diamond

This 2.28ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818637089 or 818637089. Listed at 11 retailers as of October 25, 2026, with prices from $500 to $2,158, a $1,658 spread on the same certified stone. Michael Trio lists it at $2,158. 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

2.28
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.8°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818637089
Dimensions15.10 × 6.68 × 3.86 mm
L/W Ratio2.26
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.10 mm6.68 mm2.28 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG818637089
Side View
Table 62.0%Crown 37.8°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 57.8%

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 25
Current: $2,158 USD|Low: $500 USD|High: $2,227 USD|Avg: $1,361 USD|+3.1%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10$500 USD
Retailer 9$762 USD
Retailer 2$786 USD
Retailer 4$814 USD
Retailer 5$1,136 USD
Retailer 8$1,201 USD
Retailer 6$1,629 USD
Retailer 3$1,919 USD
Retailer 7$1,947 USD
Retailer 11$2,110 USD
Michael Trio$2,158 USD

33 data points across 11 retailers

11 retailers$500 USD to $2,158 USD

A
Cheapest Retailer
-
$500 USD
A
Retailer 2
-
$762 USD
€726 EUR
View
A
Retailer 3
-
$786 USD
View
A
Retailer 4
-
$814 USD
£641 GBP
View
B+
Retailer 5
-
$1,136 USD
View
B+
Retailer 6
-
$1,201 USD
ZAR 19,395 ZAR
View
B+
Retailer 7
-
$1,629 USD
View
B
Retailer 8
-
$1,919 USD
View
B
Retailer 9
-
$1,947 USD
£1,533 GBP
View
B
Retailer 10
-
$2,110 USD
View
Most Expensive
B
Michael Trio
1801127633 · Oct 30
$2,158 USD
SGD 2,916 SGD
View
10 more retailers have this diamond
Prices start from $500 USDSave up to $1,658 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
2.28ct Marquise
$500 USD