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Marquise|Lab Grown|IGI

2.03ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG827612407

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG827612407

Diamond specifications and retailer prices

From €1,271 EUR
$1,420 USD
As of October 30, 2026
Save €2,569 EUR (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,301 EUR at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG827612407 or 827612407. Listed at 10 retailers as of October 30, 2026, with a 202% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827612407
Dimensions13.35 × 6.45 × 4.07 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.35 mm6.45 mm2.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827612407
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 63.1%

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: €4,301 EUR|Low: €1,271 EUR|High: €4,314 EUR|Avg: €2,366 EUR|+8.2%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6€1,271 EUR
Retailer 2€1,365 EUR
Retailer 3€1,416 EUR
Retailer 7€1,537 EUR
Retailer 5€2,587 EUR
Retailer 9€3,079 EUR
Retailer 8€3,125 EUR
Retailer 4€3,347 EUR
Novita Diamonds€4,301 EUR

43 data points across 9 retailers

10 retailers€1,271 EUR to €3,840 EUR

A
Cheapest Retailer
-
€1,271 EUR
$1,420 USD
A
Retailer 2
-
€1,365 EUR
£1,201 GBP
View
A
Retailer 3
-
€1,416 EUR
View
A
Retailer 4
-
€1,537 EUR
$1,717 USD
View
B+
Retailer 5
-
€2,587 EUR
$2,890 USD
View
B+
Retailer 6
-
€3,079 EUR
$3,440 USD
View
B+
Retailer 7
-
€3,188 EUR
$3,562 USD
View
B+
Retailer 8
-
€3,347 EUR
£2,944 GBP
View
B
Retailer 9
-
€3,840 EUR
$4,290 USD
View
Most Expensive
Novita Diamonds
cert_827612407 · Oct 8
€4,301 EUR
A$7,392 AUD
View
Price last confirmed 22 days ago
9 more retailers have this diamond
Prices start from €1,271 EURSave up to €2,569 EUR

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
2.03ct Marquise
€1,271 EUR