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Marquise|Lab Grown|IGI

2.13ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG843635826

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843635826

Diamond specifications and retailer prices

From $681 USD
As of October 27, 2026
Save $3,889 USD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,570 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.13ct lab-grown marquise diamond

This 2.13ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843635826 or 843635826. Listed at 21 retailers as of October 27, 2026, with prices from $681 to $4,570, a $3,889 spread on the same certified stone. Brilliant Earth lists it at $4,570. 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

2.13
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843635826
Dimensions13.70 × 6.45 × 4.05 mm
L/W Ratio2.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.70 mm6.45 mm2.13 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843635826
Side View
Table 61.0%Crown 39.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.8%

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: $4,570 USD|Low: $681 USD|High: $4,570 USD|Avg: $1,789 USD
Brilliant Earth
Retailer 2
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Retailer 21
October 30, 2026
Retailer 6$681 USD
Retailer 12$751 USD
Retailer 7$762 USD
Retailer 2$797 USD
Retailer 10$801 USD
Retailer 3$965 USD
Retailer 13$1,125 USD
Retailer 8$1,135 USD
Retailer 5$1,223 USD
Retailer 15$1,258 USD
Retailer 4$1,800 USD
Retailer 14$1,953 USD
Retailer 9$2,026 USD
Retailer 19$2,037 USD
Retailer 11$2,251 USD
Retailer 20$2,554 USD
Retailer 16$2,646 USD
Retailer 17$2,710 USD
Retailer 21$2,810 USD
Retailer 18$3,344 USD
Brilliant Earth$4,570 USD

11 data points across 21 retailers

21 retailers$681 USD to $4,570 USD

A+
Cheapest Retailer
-
$681 USD
A
Retailer 2
-
$751 USD
View
A
Retailer 3
-
$762 USD
View
Final sale: no returns
A
Retailer 4
-
$797 USD
£628 GBP
View
A
Retailer 5
-
$801 USD
View
A
Retailer 6
-
$965 USD
View
A
Retailer 7
-
$1,125 USD
View
A
Retailer 8
-
$1,135 USD
View
A
Retailer 9
-
$1,223 USD
€1,165 EUR
View
A
Retailer 10
-
$1,258 USD
£990 GBP
View
A
Retailer 11
-
$1,800 USD
View
Retailer 12
-
$1,953 USD
A$3,004 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
$2,026 USD
View
A
Retailer 14
-
$2,037 USD
ZAR 32,906 ZAR
View
A
Retailer 15
-
$2,251 USD
View
A
Retailer 16
-
$2,554 USD
View
A
Retailer 17
-
$2,646 USD
SGD 3,576 SGD
View
A
Retailer 18
-
$2,710 USD
View
A
Retailer 19
-
$2,810 USD
View
B+
Retailer 20
-
$3,344 USD
£2,633 GBP
View
Most Expensive
B+
Brilliant Earth
22294741A · Oct 30
$4,570 USD
View
20 more retailers have this diamond
Prices start from $681 USDSave up to $3,889 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+
2.13ct Marquise
$681 USD