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Marquise|Lab Grown|IGI

2.05ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG837615713

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837615713

Diamond specifications and retailer prices

From €1,039 EUR
$1,161 USD
As of October 30, 2026
Save €3,223 EUR (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €4,262 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837615713 or 837615713. Listed at 22 retailers as of October 30, 2026, with prices from €1,039 to €4,262, a €3,223 spread on the same certified stone. Taylor and Hart lists it at €4,262. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837615713
Dimensions13.00 × 6.72 × 4.12 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
13.00 mm6.72 mm2.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837615713
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 61.3%

Caratlytics Score

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A+
Exceptional
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: €3,910 EUR|Low: €1,039 EUR|High: €4,263 EUR|Avg: €2,190 EUR|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Taylor and Hart
November 1, 2026
Retailer 10€1,039 EUR
Retailer 9€1,130 EUR
Retailer 4€1,174 EUR
Retailer 14€1,217 EUR
Retailer 20€1,217 EUR
Retailer 16€1,340 EUR
Retailer 19€1,374 EUR
Retailer 18€1,406 EUR
Retailer 3€1,742 EUR
Retailer 17€1,766 EUR
Retailer 12€1,777 EUR
Retailer 8€1,957 EUR
Retailer 6€2,143 EUR
Retailer 2€2,282 EUR
Retailer 13€2,573 EUR
Retailer 21€2,889 EUR
Retailer 7€3,110 EUR
Retailer 5€3,356 EUR
Retailer 11€3,402 EUR
Retailer 15€3,845 EUR
Retailer 1€3,910 EUR
Taylor and Hart€4,262 EUR

22 data points across 22 retailers

22 retailers€1,039 EUR to €4,262 EUR

A+
Cheapest Retailer
-
€1,039 EUR
$1,161 USD
A
Retailer 2
-
€1,130 EUR
$1,263 USD
View
A
Retailer 3
-
€1,174 EUR
$1,312 USD
View
Final sale: no returns
Retailer 4
-
€1,217 EUR
$1,360 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
€1,217 EUR
$1,360 USD
View
A
Retailer 6
-
€1,340 EUR
£1,178 GBP
View
A
Retailer 7
-
€1,374 EUR
$1,535 USD
View
A
Retailer 8
-
€1,406 EUR
$1,571 USD
View
A
Retailer 9
-
€1,742 EUR
$1,946 USD
View
A
Retailer 10
-
€1,766 EUR
£1,553 GBP
View
A
Retailer 11
-
€1,777 EUR
$1,985 USD
View
A
Retailer 12
-
€1,957 EUR
View
A
Retailer 13
-
€2,143 EUR
$2,394 USD
View
A
Retailer 14
-
€2,282 EUR
$2,549 USD
View
B+
Retailer 15
-
€2,573 EUR
$2,875 USD
View
B+
Retailer 16
-
€2,889 EUR
A$4,966 AUD
View
B+
Retailer 17
-
€3,110 EUR
ZAR 56,129 ZAR
View
B+
Retailer 18
-
€3,356 EUR
£2,952 GBP
View
B+
Retailer 19
-
€3,402 EUR
$3,801 USD
View
B+
Retailer 20
-
€3,845 EUR
$4,296 USD
View
B+
Retailer 21
-
€3,910 EUR
£3,440 GBP
View
Most Expensive
B+
Taylor and Hart
4RNOBQE · Oct 31
€4,262 EUR
$4,762 USD
View
21 more retailers have this diamond
Prices start from €1,039 EURSave up to €3,223 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
€1,039 EUR