Marquise|Lab Grown|IGI

1.93ct I VS1 Marquise Lab Grown Diamond

EX • I/VS1 • IGI LG846648093

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846648093

Diamond specifications and retailer prices

From $673 USD
€641 EUR
As of October 25, 2026
Save $1,289 USD (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,962 USD at MOH London · As of October 26, 2026
View at MOH London

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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846648093 or 846648093. Listed at 9 retailers as of October 25, 2026, with prices from $673 to $1,962, a $1,289 spread on the same certified stone. MOH London lists it at $1,962. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.93
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846648093
Dimensions13.26 × 6.51 × 3.94 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.26 mm6.51 mm1.93 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846648093
Side View
Table 63.0%Crown 35.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.5%

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 25
Current: $1,962 USD|Low: $673 USD|High: $1,962 USD|Avg: $1,151 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9$673 USD
Retailer 6$715 USD
Retailer 3$768 USD
Retailer 8$865 USD
Retailer 2$1,211 USD
Retailer 5$1,285 USD
Retailer 4$1,400 USD
Retailer 7$1,747 USD
MOH London$1,962 USD

7 data points across 9 retailers

9 retailers$673 USD to $1,962 USD

A
Cheapest Retailer
-
$673 USD
€641 EUR
A
Retailer 2
-
$715 USD
View
A
Retailer 3
-
$768 USD
View
A
Retailer 4
-
$865 USD
View
B+
Retailer 5
-
$1,211 USD
View
B+
Retailer 6
-
$1,285 USD
View
B+
Retailer 7
-
$1,400 USD
View
B
Retailer 8
-
$1,747 USD
View
Most Expensive
B
MOH London
LG846648093 · Oct 26
$1,962 USD
£1,545 GBP
View
8 more retailers have this diamond
Prices start from $673 USDSave up to $1,289 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
$673 USD