Marquise|Lab Grown|IGI

2.05ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG828677336

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828677336

Diamond specifications and retailer prices

From €614 EUR
$689 USD
As of October 30, 2026
Save €2,766 EUR (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,478 EUR at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 2.05ct lab-grown marquise diamond

This 2.05ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828677336 or 828677336. Listed at 20 retailers as of October 29, 2026, with a 450% 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

2.05
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828677336
Dimensions12.81 × 6.67 × 4.24 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.81 mm6.67 mm2.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828677336
Side View
Table 60.0%Crown 35.8°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 63.6%

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: €1,014 EUR|Low: €614 EUR|High: €4,478 EUR|Avg: €2,012 EUR|-1.3%
Retailer 1
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Retailer 11
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Retailer 21
The Diamond Guys
November 1, 2026
Retailer 8€614 EUR
Retailer 9€784 EUR
Retailer 2€795 EUR
Retailer 5€972 EUR
Retailer 1€1,014 EUR
Retailer 19€1,085 EUR
Retailer 14€1,196 EUR
Retailer 3€1,289 EUR
Retailer 12€1,379 EUR
Retailer 20€1,440 EUR
Retailer 16€1,715 EUR
Retailer 15€2,129 EUR
Retailer 10€2,145 EUR
Retailer 17€2,314 EUR
Retailer 13€2,461 EUR
Retailer 11€2,522 EUR
Retailer 7€2,539 EUR
Retailer 4€2,707 EUR
Retailer 6€3,200 EUR
Retailer 18€3,380 EUR
Retailer 21€4,262 EUR
The Diamond Guys€4,478 EUR

25 data points across 22 retailers

20 retailers€614 EUR to €3,380 EUR

A
Cheapest Retailer
-
€614 EUR
$689 USD
B+
Retailer 2
-
€784 EUR
$879 USD
View
Final sale: no returns
B+
Retailer 3
-
€795 EUR
$892 USD
View
B+
Retailer 4
-
€972 EUR
$1,090 USD
View
B+
Retailer 5
-
€1,014 EUR
£895 GBP
View
B+
Retailer 6
-
€1,085 EUR
View
B
Retailer 7
-
€1,289 EUR
$1,446 USD
View
B+
Retailer 8
-
€1,379 EUR
£1,218 GBP
View
B
Retailer 9
-
€1,440 EUR
$1,615 USD
View
B
Retailer 10
-
€1,715 EUR
A$2,959 AUD
View
B
Retailer 11
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€2,129 EUR
A$3,674 AUD
View
B
Retailer 12
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€2,145 EUR
$2,406 USD
View
B
Retailer 13
-
€2,314 EUR
ZAR 41,930 ZAR
View
B
Retailer 14
-
€2,522 EUR
$2,829 USD
View
B
Retailer 15
-
€2,539 EUR
CA$3,955 CAD
View
B
Retailer 16
-
€2,707 EUR
$3,036 USD
View
B
Retailer 17
-
€3,200 EUR
$3,589 USD
View
B
Retailer 18
-
€3,380 EUR
£2,985 GBP
View
Retailer 19
-
€4,262 EUR
$4,780 USD
View
Price under review
Most Expensive
The Diamond Guys
1989699903 · Nov 1
€4,478 EUR
$5,022 USD
View
Price under review
19 more retailers have this diamond
Prices start from €614 EURSave up to €2,766 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
2.05ct Marquise
€614 EUR