Marquise|Lab Grown|IGI

1.93ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG849615899

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849615899

Diamond specifications and retailer prices

From $412 USD
£325 GBP
As of November 1, 2026
Save $1,121 USD (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,533 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 1.93ct lab-grown marquise diamond

This 1.93ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849615899 or 849615899. Listed at 8 retailers as of October 31, 2026, with prices from $412 to $1,533, a $1,121 spread on the same certified stone. With Clarity lists it at $1,533. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.93
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849615899
Dimensions12.69 × 6.58 × 4.08 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.69 mm6.58 mm1.93 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849615899
Side View
Table 61.0%Crown 36.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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: Nov 1
Current: $412 USD|Low: $412 USD|High: $1,533 USD|Avg: $1,083 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 1, 2026
Retailer 1$412 USD
Retailer 2$510 USD
Retailer 6$705 USD
Retailer 7$905 USD
Retailer 3$1,134 USD
Retailer 4$1,260 USD
Retailer 5$1,421 USD
With Clarity$1,533 USD

5 data points across 8 retailers

8 retailers$412 USD to $1,533 USD

A
Cheapest Retailer
-
$412 USD
£325 GBP
A
Retailer 2
-
$510 USD
View
A
Retailer 3
-
$705 USD
View
B+
Retailer 4
-
$905 USD
View
B+
Retailer 5
-
$1,134 USD
View
B+
Retailer 6
-
$1,260 USD
View
B
Retailer 7
-
$1,421 USD
£1,119 GBP
View
Most Expensive
B
With Clarity
849615899 · Oct 31
$1,533 USD
View
7 more retailers have this diamond
Prices start from $412 USDSave up to $1,121 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
1.93ct Marquise
$412 USD