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Marquise|Lab Grown|IGI

2.80ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG844673181

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844673181

Diamond specifications and retailer prices

From $1,536 CAD
$1,099 USD
As of October 27, 2026
Save $13,371 CAD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $14,907 CAD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 2.8ct lab-grown marquise diamond

This 2.8ct 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 LG844673181 or 844673181. Listed at 23 retailers as of October 27, 2026, with prices from $1,536 to $14,907, a $13,371 spread on the same certified stone. Novita Diamonds lists it at $14,907. 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

2.80
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844673181
Dimensions15.69 × 7.17 × 4.21 mm
L/W Ratio2.19
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.69 mm7.17 mm2.80 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844673181
Side View
Table 61.0%Crown 40.8°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
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 27
Current: $14,907 CAD|Low: $1,536 CAD|High: $14,907 CAD|Avg: $3,860 CAD
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
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 3, 2026
Retailer 11$1,536 CAD
Retailer 8$1,701 CAD
Retailer 15$1,703 CAD
Retailer 12$1,817 CAD
Retailer 19$1,939 CAD
Retailer 23$2,005 CAD
Retailer 22$2,213 CAD
Retailer 21$2,518 CAD
Retailer 17$2,527 CAD
Retailer 10$2,706 CAD
Retailer 14$3,404 CAD
Retailer 18$3,573 CAD
Retailer 5$4,182 CAD
Retailer 6$4,321 CAD
Retailer 9$4,571 CAD
Retailer 16$5,005 CAD
Retailer 2$5,271 CAD
Retailer 13$5,867 CAD
Retailer 20$5,974 CAD
Retailer 7$6,156 CAD
Retailer 3$6,369 CAD
Retailer 4$9,949 CAD
Novita Diamonds$14,907 CAD

14 data points across 23 retailers

23 retailers$1,536 CAD to $14,907 CAD

A+
Cheapest Retailer
-
$1,536 CAD
$1,099 USD
A
Retailer 2
-
$1,701 CAD
$1,217 USD
View
Final sale: no returns
Retailer 3
-
$1,703 CAD
$1,219 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$1,817 CAD
$1,300 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,939 CAD
£1,092 GBP
View
A
Retailer 6
-
$2,005 CAD
$1,435 USD
View
A
Retailer 7
-
$2,213 CAD
$1,584 USD
View
A
Retailer 8
-
$2,518 CAD
$1,802 USD
View
A
Retailer 9
-
$2,527 CAD
£1,424 GBP
View
A
Retailer 10
-
$2,706 CAD
€1,844 EUR
View
Retailer 11
-
$3,404 CAD
$2,436 USD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$3,573 CAD
$2,557 USD
View
A
Retailer 13
-
$4,182 CAD
A$4,604 AUD
View
A
Retailer 14
-
$4,321 CAD
$3,092 USD
View
A
Retailer 15
-
$4,571 CAD
ZAR 52,844 ZAR
View
Retailer 16
-
$5,005 CAD
£2,820 GBP
View
Price last confirmed 8 days ago
A
Retailer 17
-
$5,271 CAD
$3,772 USD
View
A
Retailer 18
-
$5,867 CAD
SGD 5,674 SGD
View
A
Retailer 19
-
$5,974 CAD
£3,366 GBP
View
A
Retailer 20
-
$6,156 CAD
$4,405 USD
View
A
Retailer 21
-
$6,369 CAD
$4,558 USD
View
B+
Retailer 22
-
$9,949 CAD
$7,120 USD
View
Most Expensive
B
Novita Diamonds
cert_844673181 · Nov 1
$14,907 CAD
A$16,412 AUD
View
22 more retailers have this diamond
Prices start from $1,536 CADSave up to $13,371 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+
2.80ct Marquise
$1,536 CAD