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Marquise|Lab Grown|IGI

1.93ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG837622502

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837622502

Diamond specifications and retailer prices

From $825 NZD
$465 USD
As of October 31, 2026
Save $3,930 NZD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,755 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG837622502 or 837622502. Listed at 12 retailers as of October 29, 2026, with prices from $825 to $4,755, a $3,930 spread on the same certified stone. Do Amore Diamonds lists it at $4,755. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837622502
Dimensions12.50 × 6.56 × 4.14 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.50 mm6.56 mm1.93 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837622502
Side View
Table 62.0%Crown 36°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.1%

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: $4,755 NZD|Low: $701 NZD|High: $4,755 NZD|Avg: $1,878 NZD
Do Amore Diamonds
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
Retailer 16
October 31, 2026
Retailer 5$701 NZD
Retailer 2$825 NZD
Retailer 13$863 NZD
Retailer 10$908 NZD
Retailer 7$976 NZD
Retailer 9$1,130 NZD
Retailer 15$1,151 NZD
Retailer 4$1,236 NZD
Retailer 14$1,711 NZD
Retailer 11$2,284 NZD
Retailer 3$2,664 NZD
Retailer 6$2,791 NZD
Retailer 8$2,899 NZD
Retailer 16$2,945 NZD
Retailer 12$3,268 NZD
Do Amore Diamonds$4,755 NZD

15 data points across 16 retailers

12 retailers$825 NZD to $4,755 NZD

Retailer 1
-
$692 NZD
$390 USD
Price last confirmed 34 days ago
A
Retailer 2
-
$825 NZD
$465 USD
View
Final sale: no returns
A
Retailer 3
-
$863 NZD
£383 GBP
View
B+
Retailer 4
-
$908 NZD
$512 USD
View
A
Retailer 5
-
$1,130 NZD
$637 USD
View
A
Retailer 6
-
$1,151 NZD
€618 EUR
View
B+
Retailer 7
-
$1,711 NZD
A$1,484 AUD
View
B+
Retailer 8
-
$2,284 NZD
A$1,980 AUD
View
B
Retailer 9
-
$2,664 NZD
$1,502 USD
View
B
Retailer 10
-
$2,945 NZD
£1,307 GBP
View
B
Retailer 11
-
$3,268 NZD
$1,842 USD
View
Most Expensive
B
Do Amore Diamonds
27-B9D6DC574 · Oct 29
$4,755 NZD
$2,680 USD
View
11 more retailers have this diamond
Prices start from $825 NZDSave up to $3,930 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
$825 NZD