CaratHunter
Plans
Marquise|Lab Grown|IGI

5.09ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG821658408

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821658408

Diamond specifications and retailer prices

From €1,704 EUR
$1,904 USD
As of October 30, 2026
Save €10,021 EUR (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €11,726 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821658408 or 821658408. Listed at 21 retailers as of October 30, 2026, with prices from €1,704 to €11,726, a €10,021 spread on the same certified stone. Do Amore Diamonds lists it at €11,726. 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

5.09
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821658408
Dimensions17.19 × 9.05 × 5.68 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.19 mm9.05 mm5.09 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821658408
Side View
Table 61.0%Crown 35.9°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 62.8%

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: €11,726 EUR|Low: €1,704 EUR|High: €12,701 EUR|Avg: €4,508 EUR
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 12€1,704 EUR
Retailer 5€1,855 EUR
Retailer 14€1,908 EUR
Retailer 23€1,977 EUR
Retailer 3€2,245 EUR
Retailer 9€2,321 EUR
Retailer 18€2,324 EUR
Retailer 19€2,979 EUR
Retailer 4€3,000 EUR
Retailer 13€3,099 EUR
Retailer 20€3,101 EUR
Retailer 21€3,247 EUR
Retailer 22€3,322 EUR
Retailer 8€4,147 EUR
Retailer 17€4,423 EUR
Retailer 16€4,579 EUR
Retailer 6€5,066 EUR
Retailer 10€5,328 EUR
Retailer 7€5,594 EUR
Retailer 2€5,923 EUR
Retailer 11€7,633 EUR
Do Amore Diamonds€11,726 EUR
Retailer 15€12,701 EUR

7 data points across 23 retailers

21 retailers€1,704 EUR to €11,726 EUR

A
Cheapest Retailer
-
€1,704 EUR
$1,904 USD
A
Retailer 2
-
€1,855 EUR
$2,072 USD
View
A
Retailer 3
-
€1,908 EUR
$2,132 USD
View
Final sale: no returns
A
Retailer 4
-
€1,977 EUR
$2,209 USD
View
B+
Retailer 5
-
€2,245 EUR
$2,508 USD
View
B+
Retailer 6
-
€2,321 EUR
$2,593 USD
View
A
Retailer 7
-
€2,324 EUR
£2,045 GBP
View
B+
Retailer 8
-
€2,979 EUR
£2,620 GBP
View
B+
Retailer 9
-
€3,000 EUR
$3,352 USD
View
B+
Retailer 10
-
€3,099 EUR
$3,462 USD
View
B+
Retailer 11
-
€3,101 EUR
$3,465 USD
View
B+
Retailer 12
-
€3,247 EUR
$3,628 USD
View
B+
Retailer 13
-
€3,322 EUR
CA$5,155 CAD
View
B
Retailer 14
-
€4,147 EUR
£3,648 GBP
View
B
Retailer 15
-
€4,423 EUR
A$7,602 AUD
View
B
Retailer 16
-
€5,066 EUR
$5,660 USD
View
B
Retailer 17
-
€5,328 EUR
$5,953 USD
View
B
Retailer 18
-
€5,594 EUR
$6,250 USD
View
B
Retailer 19
-
€5,923 EUR
£5,210 GBP
View
B
Retailer 20
-
€7,633 EUR
$8,528 USD
View
Most Expensive
B
Do Amore Diamonds
27-874C77447 · Oct 31
€11,726 EUR
$13,100 USD
View
20 more retailers have this diamond
Prices start from €1,704 EURSave up to €10,021 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
5.09ct Marquise
€1,704 EUR