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Marquise|Lab Grown|IGI

2.05ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG823635206

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823635206

Diamond specifications and retailer prices

From €1,114 EUR
$1,245 USD
As of October 30, 2026
Save €5,644 EUR (84%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €6,758 EUR at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

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 LG823635206 or 823635206. Listed at 26 retailers as of October 30, 2026, with prices from €1,114 to €6,758, a €5,644 spread on the same certified stone. Novita Diamonds lists it at €6,758. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823635206
Dimensions12.89 × 6.77 × 4.20 mm
L/W Ratio1.90
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
12.89 mm6.77 mm2.05 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823635206
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €6,758 EUR|Low: €1,114 EUR|High: €6,854 EUR|Avg: €2,984 EUR|-1.4%
Novita 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
November 1, 2026
Retailer 6€1,114 EUR
Retailer 3€1,213 EUR
Retailer 2€1,423 EUR
Retailer 14€1,446 EUR
Retailer 15€1,501 EUR
Retailer 11€1,822 EUR
Retailer 4€1,880 EUR
Retailer 16€2,061 EUR
Retailer 10€2,424 EUR
Retailer 12€3,070 EUR
Retailer 5€3,124 EUR
Retailer 13€3,336 EUR
Retailer 17€3,552 EUR
Retailer 18€4,176 EUR
Retailer 8€4,279 EUR
Retailer 9€4,331 EUR
Retailer 7€4,691 EUR
Novita Diamonds€6,758 EUR

30 data points across 18 retailers

26 retailers€1,114 EUR to €6,758 EUR

A
Cheapest Retailer
-
€1,114 EUR
$1,245 USD
A
Retailer 2
-
€1,213 EUR
$1,355 USD
View
A
Retailer 3
-
€1,248 EUR
$1,394 USD
View
Final sale: no returns
A
Retailer 4
-
€1,293 EUR
$1,445 USD
View
Retailer 5
-
€1,293 EUR
$1,445 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
€1,423 EUR
£1,252 GBP
View
A
Retailer 7
-
€1,446 EUR
$1,615 USD
View
A
Retailer 8
-
€1,501 EUR
HK$13,100 HKD
View
A
Retailer 9
-
€1,762 EUR
$1,969 USD
View
A
Retailer 10
-
€1,822 EUR
£1,602 GBP
View
A
Retailer 11
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€1,880 EUR
$2,100 USD
View
Retailer 12
-
€2,061 EUR
View
Price last confirmed 7 days ago
B+
Retailer 13
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€2,424 EUR
$2,708 USD
View
B+
Retailer 14
-
€2,477 EUR
$2,767 USD
View
B+
Retailer 15
-
€3,070 EUR
A$5,276 AUD
View
B+
Retailer 16
-
€3,124 EUR
£2,748 GBP
View
B+
Retailer 17
-
€3,336 EUR
ZAR 60,212 ZAR
View
B+
Retailer 18
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€3,552 EUR
$3,968 USD
View
B+
Retailer 19
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€3,638 EUR
£3,200 GBP
View
B
Retailer 20
-
€4,054 EUR
$4,529 USD
View
B+
Retailer 21
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€4,176 EUR
£3,674 GBP
View
B
Retailer 22
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€4,279 EUR
$4,780 USD
View
B
Retailer 23
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€4,331 EUR
SGD 6,539 SGD
View
B
Retailer 24
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€4,535 EUR
$5,067 USD
View
B
Retailer 25
-
€4,691 EUR
$5,241 USD
View
Most Expensive
B
Novita Diamonds
cert_823635206 · Oct 31
€6,758 EUR
A$11,616 AUD
View
25 more retailers have this diamond
Prices start from €1,114 EURSave up to €5,644 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
€1,114 EUR