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Marquise|Lab Grown|IGI

1.93ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG808638992

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG808638992

Diamond specifications and retailer prices

From $766 USD
A$1,178 AUD
As of October 31, 2026
14 retailers carry this diamond
Most expensive: $2,910 USD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

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 LG808638992 or 808638992. Listed at 14 retailers as of October 31, 2026. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808638992
Dimensions12.58 × 6.61 × 4.07 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.58 mm6.61 mm1.93 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808638992
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $2,910 USD|Low: $371 USD|High: $2,940 USD|Avg: $1,284 USD
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 9
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Retailer 11
Retailer 12
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Retailer 20
October 18, 2026
Retailer 8$371 USD
Retailer 15$520 USD
Retailer 18$530 USD
Retailer 16$545 USD
Retailer 10$576 USD
Retailer 17$640 USD
Retailer 2$677 USD
Retailer 6$766 USD
Retailer 7$1,053 USD
Retailer 14$1,094 USD
Retailer 5$1,323 USD
Retailer 9$1,556 USD
Retailer 11$1,556 USD
Retailer 3$1,605 USD
Retailer 12$1,608 USD
Retailer 20$1,737 USD
Retailer 4$1,843 USD
Retailer 13$1,873 USD
Retailer 19$2,850 USD
Brilliant Earth$2,910 USD

22 data points across 20 retailers

14 retailers

Retailer 1
-
$321 USD
Price last confirmed 20 days ago
Retailer 2
-
$385 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$520 USD
£409 GBP
View
Price last confirmed 16 days ago
Retailer 4
-
$530 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$576 USD
HK$4,500 HKD
View
Price last confirmed 57 days ago
Retailer 6
-
$640 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
$766 USD
A$1,178 AUD
View
Retailer 8
-
$1,094 USD
View
Price last confirmed 15 days ago
Retailer 9
-
$1,323 USD
A$2,035 AUD
View
Price last confirmed 23 days ago
Retailer 10
-
$1,412 USD
View
Price last confirmed 18 days ago
Retailer 11
-
$1,556 USD
View
Price last confirmed 48 days ago
Retailer 12
-
$1,605 USD
SGD 2,169 SGD
View
Price last confirmed 17 days ago
Retailer 13
-
$1,737 USD
£1,368 GBP
View
Price last confirmed 19 days ago
Most Expensive
Brilliant Earth
20918612Y · Oct 1
$2,910 USD
View
Price last confirmed 30 days ago
13 more retailers have this diamond
Prices start from $766 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
$766 USD