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Marquise|Lab Grown|IGI

1.93ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG761519419

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG761519419

Diamond specifications and retailer prices

From $305 USD
As of October 31, 2026
Save $1,534 USD (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,839 USD at Frank Darling · As of October 31, 2026
View at Frank Darling

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 LG761519419 or 761519419. Listed at 6 retailers as of October 31, 2026, with prices from $305 to $1,839, a $1,534 spread on the same certified stone. Frank Darling lists it at $1,839. 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 angle36.2°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761519419
Dimensions12.45 × 6.49 × 4.19 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Top View
12.45 mm6.49 mm1.93 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761519419
Side View
Table 63.0%Crown 36.2°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
A
Excellent
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 31
Current: $1,839 USD|Low: $217 USD|High: $1,930 USD|Avg: $970 USD|-0.0%
Frank Darling
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
October 30, 2026
Retailer 8$305 USD
Retailer 9$448 USD
Retailer 14$550 USD
Retailer 13$560 USD
Retailer 12$595 USD
Retailer 11$612 USD
Retailer 5$794 USD
Retailer 7$884 USD
Retailer 6$944 USD
Retailer 15$1,139 USD
Retailer 2$1,200 USD
Retailer 3$1,426 USD
Retailer 10$1,445 USD
Frank Darling$1,839 USD
Retailer 4$1,930 USD

12 data points across 15 retailers

6 retailers$305 USD to $1,839 USD

A
Cheapest Retailer
-
$305 USD
Final sale: no returns
B+
Retailer 2
-
$448 USD
View
Retailer 3
-
$884 USD
A$1,361 AUD
View
Price last confirmed 121 days ago
B+
Retailer 4
-
$1,200 USD
View
B
Retailer 5
-
$1,445 USD
View
Most Expensive
B
Frank Darling
100756766313KD · Oct 31
$1,839 USD
View
5 more retailers have this diamond
Prices start from $305 USDSave up to $1,534 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
$305 USD