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Marquise|Lab Grown|IGI

1.38ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG821616306

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821616306

Diamond specifications and retailer prices

From $405 NZD
$228 USD
As of October 24, 2026
Save $1,623 NZD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,028 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.38ct lab-grown marquise diamond

This 1.38ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821616306 or 821616306. Listed at 15 retailers as of October 24, 2026, with prices from $405 to $2,028, a $1,623 spread on the same certified stone. MOH London lists it at $2,028. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821616306
Dimensions12.20 × 5.75 × 3.45 mm
L/W Ratio2.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.20 mm5.75 mm1.38 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821616306
Side View
Table 61.0%Crown 31.3°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.0%

Caratlytics Score

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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 24
Current: $2,028 NZD|Low: $335 NZD|High: $2,048 NZD|Avg: $840 NZD|+0.2%
MOH London
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
October 27, 2026
Retailer 13$350 NZD
Retailer 4$390 NZD
Retailer 11$405 NZD
Retailer 9$433 NZD
Retailer 12$433 NZD
Retailer 2$544 NZD
Retailer 10$732 NZD
Retailer 5$752 NZD
Retailer 7$787 NZD
Retailer 6$1,013 NZD
Retailer 8$1,056 NZD
Retailer 14$1,391 NZD
Retailer 3$1,396 NZD
MOH London$2,028 NZD

40 data points across 14 retailers

15 retailers$405 NZD to $2,028 NZD

Retailer 1
-
$350 NZD
$197 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$405 NZD
$228 USD
View
A
Retailer 3
-
$433 NZD
$244 USD
View
A
Retailer 4
-
$433 NZD
$244 USD
View
A
Retailer 5
-
$544 NZD
£241 GBP
View
Retailer 6
-
$732 NZD
ZAR 6,665 ZAR
View
Price last confirmed 8 days ago
A
Retailer 7
-
$752 NZD
$424 USD
View
A
Retailer 8
-
$787 NZD
£349 GBP
View
A
Retailer 9
-
$963 NZD
$543 USD
View
B+
Retailer 10
-
$1,013 NZD
$571 USD
View
A
Retailer 11
-
$1,056 NZD
A$916 AUD
View
B+
Retailer 12
-
$1,391 NZD
$784 USD
View
B+
Retailer 13
-
$1,396 NZD
$787 USD
View
B+
Retailer 14
-
$1,487 NZD
$838 USD
View
Most Expensive
B
MOH London
LG821616306 · Oct 26
$2,028 NZD
£900 GBP
View
14 more retailers have this diamond
Prices start from $405 NZDSave up to $1,623 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
1.38ct Marquise
$405 NZD