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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 $1,739 CAD
$1,245 USD
As of October 30, 2026
Save $5,582 CAD (76%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $10,677 CAD at Novita Diamonds · As of October 8, 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 a 321% 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
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

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: $10,677 CAD|Low: $1,947 CAD|High: $10,697 CAD|Avg: $4,713 CAD|-0.2%
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
Retailer 19
October 30, 2026
Retailer 11$1,947 CAD
Retailer 2$2,228 CAD
Retailer 14$2,256 CAD
Retailer 15$2,342 CAD
Retailer 10$2,750 CAD
Retailer 12$2,843 CAD
Retailer 3$2,933 CAD
Retailer 16$3,217 CAD
Retailer 8$3,865 CAD
Retailer 18$4,799 CAD
Retailer 4$4,875 CAD
Retailer 13$5,206 CAD
Retailer 17$5,543 CAD
Retailer 19$6,518 CAD
Retailer 6$6,677 CAD
Retailer 7$6,759 CAD
Retailer 9$7,078 CAD
Retailer 5$7,321 CAD
Novita Diamonds$10,677 CAD

29 data points across 19 retailers

26 retailers$1,739 CAD to $7,321 CAD

A
Cheapest Retailer
-
$1,739 CAD
$1,245 USD
A
Retailer 2
-
$1,893 CAD
$1,355 USD
View
A
Retailer 3
-
$1,947 CAD
$1,394 USD
View
Final sale: no returns
A
Retailer 4
-
$2,019 CAD
$1,445 USD
View
Retailer 5
-
$2,019 CAD
$1,445 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$2,228 CAD
£1,256 GBP
View
A
Retailer 7
-
$2,256 CAD
$1,615 USD
View
A
Retailer 8
-
$2,342 CAD
HK$13,100 HKD
View
A
Retailer 9
-
$2,750 CAD
$1,969 USD
View
A
Retailer 10
-
$2,843 CAD
£1,602 GBP
View
A
Retailer 11
-
$2,933 CAD
$2,100 USD
View
A
Retailer 12
-
$3,217 CAD
€2,193 EUR
View
A
Retailer 13
-
$3,783 CAD
$2,708 USD
View
A
Retailer 14
-
$3,865 CAD
$2,767 USD
View
Retailer 15
-
$4,799 CAD
A$5,285 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$4,875 CAD
£2,748 GBP
View
B+
Retailer 17
-
$5,206 CAD
ZAR 60,212 ZAR
View
B+
Retailer 18
-
$5,543 CAD
$3,968 USD
View
B+
Retailer 19
-
$5,677 CAD
£3,200 GBP
View
B+
Retailer 20
-
$6,327 CAD
$4,529 USD
View
B+
Retailer 21
-
$6,518 CAD
£3,674 GBP
View
B
Retailer 22
-
$6,677 CAD
$4,780 USD
View
B
Retailer 23
-
$6,759 CAD
SGD 6,539 SGD
View
B+
Retailer 24
-
$7,078 CAD
$5,067 USD
View
B
Retailer 25
-
$7,321 CAD
$5,241 USD
View
Most Expensive
Novita Diamonds
cert_823635206 · Oct 8
$10,677 CAD
A$11,759 AUD
View
Price last confirmed 22 days ago
25 more retailers have this diamond
Prices start from $1,739 CADSave up to $5,582 CAD

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
$1,739 CAD