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Marquise|Lab Grown|IGI

2.36ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG783605314

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783605314

Diamond specifications and retailer prices

From $614 USD
As of October 29, 2026
Save $1,519 USD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,720 USD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 2.36ct lab-grown marquise diamond

This 2.36ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783605314 or 783605314. Listed at 11 retailers as of October 29, 2026, with a 248% 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

2.36
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783605314
Dimensions14.34 × 6.84 × 4.21 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.34 mm6.84 mm2.36 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783605314
Side View
Table 62.0%Crown 35.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
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 29
Current: $3,720 USD|Low: $227 USD|High: $3,720 USD|Avg: $1,347 USD|+22.4%
Brilliant Earth
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
October 26, 2026
Retailer 5$227 USD
Retailer 13$614 USD
Retailer 11$624 USD
Retailer 2$643 USD
Retailer 12$740 USD
Retailer 3$789 USD
Retailer 9$815 USD
Retailer 4$1,352 USD
Retailer 15$1,479 USD
Retailer 8$1,480 USD
Retailer 6$1,651 USD
Retailer 7$1,769 USD
Retailer 10$1,963 USD
Retailer 14$2,133 USD
Retailer 16$2,825 USD
Brilliant Earth$3,720 USD

19 data points across 16 retailers

11 retailers$614 USD to $2,133 USD

A
Cheapest Retailer
-
$614 USD
A
Retailer 2
-
$624 USD
View
B+
Retailer 3
-
$643 USD
View
A
Retailer 4
-
$740 USD
View
A
Retailer 5
-
$815 USD
€776 EUR
View
B+
Retailer 6
-
$1,479 USD
CA$2,054 CAD
View
Retailer 7
-
$1,480 USD
A$2,277 AUD
View
Price last confirmed 137 days ago
B
Retailer 8
-
$1,963 USD
£1,546 GBP
View
B
Retailer 9
-
$2,133 USD
View
Retailer 10
-
$2,825 USD
View
Price last confirmed 29 days ago
Most Expensive
Brilliant Earth
18140541A · Oct 1
$3,720 USD
View
Price last confirmed 29 days ago
10 more retailers have this diamond
Prices start from $614 USDSave up to $1,519 USD

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
2.36ct Marquise
$614 USD