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Marquise|Lab Grown|IGI

0.72ct E SI1 Marquise Lab Grown Diamond

EX • E/SI1 • IGI LG692517026

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG692517026

Diamond specifications and retailer prices

From $192 NZD
$108 USD
As of October 30, 2026
Save $1,798 NZD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,990 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.72ct lab-grown marquise diamond

This 0.72ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG692517026 or 692517026. Listed at 11 retailers as of October 29, 2026, with prices from $192 to $1,990, a $1,798 spread on the same certified stone. MOH London lists it at $1,990. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.72
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692517026
Dimensions9.14 × 4.70 × 2.99 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.14 mm4.70 mm0.72 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692517026
Side View
Table 55.0%Crown 32.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.6%

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 30
Current: $1,990 NZD|Low: $192 NZD|High: $1,990 NZD|Avg: $582 NZD
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
Retailer 15
October 31, 2026
Retailer 9$192 NZD
Retailer 13$222 NZD
Retailer 10$252 NZD
Retailer 3$273 NZD
Retailer 14$293 NZD
Retailer 2$471 NZD
Retailer 15$472 NZD
Retailer 4$516 NZD
Retailer 5$522 NZD
Retailer 7$593 NZD
Retailer 11$660 NZD
Retailer 12$761 NZD
Retailer 8$850 NZD
Retailer 6$958 NZD
MOH London$1,990 NZD

4 data points across 15 retailers

11 retailers$192 NZD to $1,990 NZD

A
Cheapest Retailer
-
$192 NZD
$108 USD
A
Retailer 2
-
$222 NZD
$125 USD
View
A
Retailer 3
-
$252 NZD
$142 USD
View
A
Retailer 4
-
$273 NZD
HK$1,200 HKD
View
A
Retailer 5
-
$471 NZD
£209 GBP
View
A
Retailer 6
-
$472 NZD
$266 USD
View
A
Retailer 7
-
$516 NZD
£229 GBP
View
B+
Retailer 8
-
$660 NZD
$372 USD
View
B+
Retailer 9
-
$761 NZD
$429 USD
View
B+
Retailer 10
-
$850 NZD
$479 USD
View
Most Expensive
B
MOH London
LG692517026 · Oct 29
$1,990 NZD
£883 GBP
View
10 more retailers have this diamond
Prices start from $192 NZDSave up to $1,798 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
0.72ct Marquise
$192 NZD