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Marquise|Lab Grown|IGI

0.73ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG849626389

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849626389

Diamond specifications and retailer prices

From $258 NZD
As of November 6, 2026
Save $1,565 NZD (86%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $1,823 NZD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849626389 or 849626389. Listed at 26 retailers as of November 6, 2026, with prices from $258 to $1,823, a $1,565 spread on the same certified stone. Reve Diamonds lists it at $1,823. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849626389
Dimensions9.14 × 4.73 × 2.91 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
9.14 mm4.73 mm0.73 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849626389
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.5%

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: Nov 6
Current: $734 NZD|Low: $258 NZD|High: $1,823 NZD|Avg: $766 NZD
Retailer 1
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Retailer 25
Reve Diamonds
November 7, 2026
Retailer 3$258 NZD
Retailer 10$289 NZD
Retailer 5$298 NZD
Retailer 7$319 NZD
Retailer 19$319 NZD
Retailer 9$482 NZD
Retailer 17$501 NZD
Retailer 21$541 NZD
Retailer 22$545 NZD
Retailer 23$568 NZD
Retailer 14$599 NZD
Retailer 25$603 NZD
Retailer 11$622 NZD
Retailer 2$675 NZD
Retailer 12$684 NZD
Retailer 4$695 NZD
Retailer 1$734 NZD
Retailer 6$812 NZD
Retailer 18$996 NZD
Retailer 13$1,010 NZD
Retailer 8$1,026 NZD
Retailer 16$1,126 NZD
Retailer 15$1,176 NZD
Retailer 20$1,423 NZD
Retailer 24$1,486 NZD
Reve Diamonds$1,823 NZD

9 data points across 26 retailers

26 retailers$258 NZD to $1,823 NZD

A
Cheapest Retailer
-
$258 NZD
A
Retailer 2
-
$289 NZD
View
Final sale: no returns
A
Retailer 3
-
$298 NZD
View
A
Retailer 4
-
$319 NZD
View
A
Retailer 5
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$319 NZD
View
A
Retailer 6
-
$482 NZD
View
A
Retailer 7
-
$501 NZD
View
A
Retailer 8
-
$541 NZD
View
A
Retailer 9
-
$545 NZD
View
A
Retailer 10
-
$568 NZD
View
A
Retailer 11
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$599 NZD
View
A
Retailer 12
-
$603 NZD
View
A
Retailer 13
-
$622 NZD
View
B+
Retailer 14
-
$675 NZD
View
B+
Retailer 15
-
$684 NZD
View
Retailer 16
-
$695 NZD
View
Price last confirmed 5 days ago
B+
Retailer 17
-
$734 NZD
View
B+
Retailer 18
-
$812 NZD
View
B+
Retailer 19
-
$996 NZD
View
B+
Retailer 20
-
$1,010 NZD
View
B+
Retailer 21
-
$1,026 NZD
View
B
Retailer 22
-
$1,126 NZD
View
B
Retailer 23
-
$1,176 NZD
View
B
Retailer 24
-
$1,423 NZD
View
B
Retailer 25
-
$1,486 NZD
View
Most Expensive
B
Reve Diamonds
BF191FF51 · Nov 6
$1,823 NZD
$1,011 USD
View
25 more retailers have this diamond
Prices start from $258 NZDSave up to $1,565 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
0.73ct Marquise
$258 NZD