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Marquise|Lab Grown|IGI

2.04ct E SI1 Marquise Lab Grown Diamond

EX • E/SI1 • IGI LG844671347

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844671347

Diamond specifications and retailer prices

From $283 USD
As of November 4, 2026
Save $972 USD (77%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,255 USD at Rare Carat · As of November 4, 2026
View at Rare Carat

About this 2.04ct lab-grown marquise diamond

This 2.04ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG844671347 or 844671347. Listed at 4 retailers as of November 4, 2026, with prices from $283 to $1,255, a $972 spread on the same certified stone. Rare Carat lists it at $1,255. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.04
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844671347
Dimensions13.22 × 6.59 × 4.18 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.22 mm6.59 mm2.04 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844671347
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.4%

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: Nov 4
Current: $1,255 USD|Low: $283 USD|High: $1,255 USD|Avg: $632 USD
Rare Carat
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$283 USD
Retailer 2$612 USD
Rare Carat$1,255 USD

23 data points across 3 retailers

4 retailers$283 USD to $1,255 USD

A
Cheapest Retailer
-
$283 USD
Final sale: no returns
A
Retailer 2
-
$612 USD
View
B
Retailer 3
-
$1,245 USD
View
Most Expensive
B
Rare Carat
SM-44-1400_l_850679602 · Nov 4
$1,255 USD
View
3 more retailers have this diamond
Prices start from $283 USDSave up to $972 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
2.04ct Marquise
$283 USD