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Marquise|Lab Grown|IGI

3.03ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG843696612

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843696612

Diamond specifications and retailer prices

From €752 EUR
$840 USD
As of October 31, 2026
Save €5,209 EUR (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €5,961 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843696612 or 843696612. Listed at 19 retailers as of October 31, 2026, with prices from €752 to €5,961, a €5,209 spread on the same certified stone. Do Amore Diamonds lists it at €5,961. 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

3.03
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843696612
Dimensions15.51 × 7.54 × 4.52 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.51 mm7.54 mm3.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843696612
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 59.9%

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 31
Current: €5,961 EUR|Low: €752 EUR|High: €6,239 EUR|Avg: €2,057 EUR|-4.4%
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
Retailer 16
November 1, 2026
Retailer 15€752 EUR
Retailer 16€935 EUR
Retailer 14€944 EUR
Retailer 9€1,048 EUR
Retailer 7€1,099 EUR
Retailer 10€1,320 EUR
Retailer 4€1,458 EUR
Retailer 12€1,852 EUR
Retailer 11€1,941 EUR
Retailer 3€1,996 EUR
Retailer 8€2,448 EUR
Retailer 13€2,617 EUR
Retailer 5€2,632 EUR
Retailer 6€3,069 EUR
Retailer 2€3,222 EUR
Do Amore Diamonds€5,961 EUR

6 data points across 16 retailers

19 retailers€752 EUR to €5,961 EUR

A
Cheapest Retailer
-
€752 EUR
$840 USD
Final sale: no returns
A
Retailer 2
-
€779 EUR
$870 USD
View
A
Retailer 3
-
€935 EUR
$1,045 USD
View
A
Retailer 4
-
€944 EUR
$1,055 USD
View
A
Retailer 5
-
€1,048 EUR
£922 GBP
View
A
Retailer 6
-
€1,099 EUR
$1,228 USD
View
B+
Retailer 7
-
€1,320 EUR
£1,161 GBP
View
B+
Retailer 8
-
€1,458 EUR
$1,629 USD
View
B+
Retailer 9
-
€1,852 EUR
$2,069 USD
View
B+
Retailer 10
-
€1,941 EUR
A$3,337 AUD
View
B+
Retailer 11
-
€1,996 EUR
ZAR 36,023 ZAR
View
B
Retailer 12
-
€2,417 EUR
$2,700 USD
View
B
Retailer 13
-
€2,448 EUR
$2,735 USD
View
B
Retailer 14
-
€2,617 EUR
$2,924 USD
View
B
Retailer 15
-
€2,632 EUR
$2,940 USD
View
B
Retailer 16
-
€3,069 EUR
$3,429 USD
View
B
Retailer 17
-
€3,222 EUR
£2,834 GBP
View
B
Retailer 18
-
€5,406 EUR
$6,040 USD
View
Most Expensive
B
Do Amore Diamonds
27-C137D1B13 · Oct 31
€5,961 EUR
$6,660 USD
View
18 more retailers have this diamond
Prices start from €752 EURSave up to €5,209 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
3.03ct Marquise
€752 EUR