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Marquise|Lab Grown|IGI

1.93ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG821659514

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821659514

Diamond specifications and retailer prices

From $541 NZD
$305 USD
As of October 28, 2026
Save $2,722 NZD (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,263 NZD 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 LG821659514 or 821659514. Listed at 6 retailers as of October 28, 2026, with prices from $541 to $3,263, a $2,722 spread on the same certified stone. Frank Darling lists it at $3,263. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821659514
Dimensions12.91 × 6.70 × 4.02 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
12.91 mm6.70 mm1.93 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821659514
Side View
Table 62.0%Crown 34.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.0%

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 28
Current: $3,263 NZD|Low: $541 NZD|High: $3,263 NZD|Avg: $1,916 NZD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3$541 NZD
Retailer 4$795 NZD
Retailer 5$1,473 NZD
Retailer 2$2,129 NZD
Retailer 6$2,564 NZD
Frank Darling$3,263 NZD

14 data points across 6 retailers

6 retailers$541 NZD to $3,263 NZD

A
Cheapest Retailer
-
$541 NZD
$305 USD
Final sale: no returns
B+
Retailer 2
-
$795 NZD
$448 USD
View
Retailer 3
-
$1,473 NZD
$830 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$2,129 NZD
$1,200 USD
View
B
Retailer 5
-
$2,564 NZD
$1,445 USD
View
Most Expensive
B
Frank Darling
100190445778KD · Oct 31
$3,263 NZD
$1,839 USD
View
5 more retailers have this diamond
Prices start from $541 NZDSave up to $2,722 NZD

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
$541 NZD