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Marquise|Lab Grown|IGI

0.73ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG783613384

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783613384

Diamond specifications and retailer prices

From $245 NZD
As of November 6, 2026
Save $2,118 NZD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,363 NZD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore 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 LG783613384 or 783613384. Listed at 13 retailers as of November 6, 2026, with prices from $245 to $2,363, a $2,118 spread on the same certified stone. Do Amore Diamonds lists it at $2,363. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.7°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783613384
Dimensions9.15 × 4.73 × 2.85 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.15 mm4.73 mm0.73 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG783613384
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 39°Culet: NoneDepth 60.3%

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: Nov 6
Current: $2,363 NZD|Low: $236 NZD|High: $2,363 NZD|Avg: $871 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
November 4, 2026
Retailer 11$245 NZD
Retailer 3$276 NZD
Retailer 15$285 NZD
Retailer 4$382 NZD
Retailer 9$415 NZD
Retailer 5$507 NZD
Retailer 7$559 NZD
Retailer 13$572 NZD
Retailer 8$776 NZD
Retailer 10$1,035 NZD
Retailer 12$1,081 NZD
Retailer 6$1,086 NZD
Retailer 14$1,232 NZD
Retailer 2$1,568 NZD
Do Amore Diamonds$2,363 NZD

14 data points across 15 retailers

13 retailers$245 NZD to $2,363 NZD

A
Cheapest Retailer
-
$245 NZD
A
Retailer 2
-
$276 NZD
View
Final sale: no returns
A
Retailer 3
-
$285 NZD
View
A
Retailer 4
-
$382 NZD
View
A
Retailer 5
-
$415 NZD
View
A
Retailer 6
-
$507 NZD
View
A
Retailer 7
-
$572 NZD
View
B+
Retailer 8
-
$776 NZD
View
B
Retailer 9
-
$1,035 NZD
View
B
Retailer 10
-
$1,081 NZD
View
B
Retailer 11
-
$1,232 NZD
View
B
Retailer 12
-
$1,568 NZD
View
Most Expensive
B
Do Amore Diamonds
27-5E606EF1A · Nov 6
$2,363 NZD
$1,310 USD
View
12 more retailers have this diamond
Prices start from $245 NZDSave up to $2,118 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
$245 NZD