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Marquise|Lab Grown|IGI

1.62ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG844657738

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844657738

Diamond specifications and retailer prices

From $436 NZD
$246 USD
As of October 27, 2026
Save $2,119 NZD (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,555 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.62ct lab-grown marquise diamond

This 1.62ct 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 LG844657738 or 844657738. Listed at 24 retailers as of October 27, 2026, with prices from $436 to $2,555, a $2,119 spread on the same certified stone. Brilliant Earth lists it at $2,555. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.62
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844657738
Dimensions12.67 × 5.85 × 3.73 mm
L/W Ratio2.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.67 mm5.85 mm1.62 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844657738
Side View
Table 60.0%Crown 39.4°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 63.8%

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 27
Current: $2,555 NZD|Low: $436 NZD|High: $2,555 NZD|Avg: $1,256 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 24
October 30, 2026
Retailer 5$436 NZD
Retailer 2$483 NZD
Retailer 14$511 NZD
Retailer 8$546 NZD
Retailer 11$546 NZD
Retailer 20$627 NZD
Retailer 17$843 NZD
Retailer 4$863 NZD
Retailer 13$901 NZD
Retailer 16$932 NZD
Retailer 21$1,015 NZD
Retailer 15$1,034 NZD
Retailer 6$1,127 NZD
Retailer 3$1,259 NZD
Retailer 22$1,733 NZD
Retailer 7$1,753 NZD
Retailer 10$1,755 NZD
Retailer 19$1,812 NZD
Retailer 9$1,827 NZD
Retailer 18$1,952 NZD
Retailer 24$2,023 NZD
Retailer 12$2,190 NZD
Retailer 23$2,204 NZD
Brilliant Earth$2,555 NZD

12 data points across 24 retailers

24 retailers$436 NZD to $2,555 NZD

A
Cheapest Retailer
-
$436 NZD
$246 USD
A
Retailer 2
-
$483 NZD
$272 USD
View
Final sale: no returns
A
Retailer 3
-
$511 NZD
$288 USD
View
A
Retailer 4
-
$546 NZD
$308 USD
View
A
Retailer 5
-
$546 NZD
$308 USD
View
A
Retailer 6
-
$627 NZD
£278 GBP
View
Retailer 7
-
$843 NZD
$475 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$863 NZD
€463 EUR
View
A
Retailer 9
-
$901 NZD
$508 USD
View
Retailer 10
-
$932 NZD
ZAR 8,488 ZAR
View
Price last confirmed 7 days ago
A
Retailer 11
-
$1,015 NZD
£450 GBP
View
A
Retailer 12
-
$1,034 NZD
$583 USD
View
A
Retailer 13
-
$1,127 NZD
$635 USD
View
A
Retailer 14
-
$1,259 NZD
A$1,092 AUD
View
B+
Retailer 15
-
$1,733 NZD
SGD 1,320 SGD
View
B+
Retailer 16
-
$1,753 NZD
$988 USD
View
B+
Retailer 17
-
$1,755 NZD
$989 USD
View
B+
Retailer 18
-
$1,812 NZD
$1,021 USD
View
B+
Retailer 19
-
$1,827 NZD
A$1,584 AUD
View
B+
Retailer 20
-
$1,952 NZD
$1,100 USD
View
B
Retailer 21
-
$2,023 NZD
$1,140 USD
View
B
Retailer 22
-
$2,190 NZD
£972 GBP
View
B
Retailer 23
-
$2,204 NZD
$1,242 USD
View
Most Expensive
B
Brilliant Earth
22282494A · Oct 30
$2,555 NZD
$1,440 USD
View
23 more retailers have this diamond
Prices start from $436 NZDSave up to $2,119 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
1.62ct Marquise
$436 NZD