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Marquise|Lab Grown|IGI

0.73ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG783663837

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783663837

Diamond specifications and retailer prices

From €187 EUR
$209 USD
As of October 27, 2026
Save €941 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,128 EUR at Do Amore Diamonds · As of October 29, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783663837 or 783663837. Listed at 18 retailers as of October 27, 2026, with prices from €187 to €1,128, a €941 spread on the same certified stone. Do Amore Diamonds lists it at €1,128. 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
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783663837
Dimensions9.33 × 4.74 × 2.87 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.33 mm4.74 mm0.73 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783663837
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 60.5%

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: Oct 27
Current: €1,128 EUR|Low: €93 EUR|High: €1,233 EUR|Avg: €436 EUR
Do Amore Diamonds
Retailer 2
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Retailer 24
October 31, 2026
Retailer 3€148 EUR
Retailer 24€187 EUR
Retailer 6€228 EUR
Retailer 20€246 EUR
Retailer 7€253 EUR
Retailer 10€256 EUR
Retailer 18€257 EUR
Retailer 15€270 EUR
Retailer 21€320 EUR
Retailer 8€329 EUR
Retailer 22€339 EUR
Retailer 13€345 EUR
Retailer 9€365 EUR
Retailer 14€444 EUR
Retailer 16€447 EUR
Retailer 2€453 EUR
Retailer 12€474 EUR
Retailer 19€574 EUR
Retailer 5€620 EUR
Retailer 17€723 EUR
Retailer 4€739 EUR
Retailer 23€923 EUR
Do Amore Diamonds€1,128 EUR
Retailer 11€1,233 EUR

21 data points across 24 retailers

18 retailers€187 EUR to €1,128 EUR

A
Cheapest Retailer
-
€187 EUR
$209 USD
Retailer 2
-
€228 EUR
$255 USD
View
Price last confirmed 27 days ago
A
Retailer 3
-
€246 EUR
$275 USD
View
Retailer 4
-
€256 EUR
$286 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
€257 EUR
$287 USD
View
Retailer 6
-
€270 EUR
$302 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
€320 EUR
£281 GBP
View
Retailer 8
-
€329 EUR
£289 GBP
View
Price last confirmed 27 days ago
B+
Retailer 9
-
€339 EUR
£298 GBP
View
B+
Retailer 10
-
€345 EUR
$385 USD
View
Retailer 11
-
€345 EUR
$385 USD
View
Price last confirmed 29 days ago
Retailer 12
-
€365 EUR
A$627 AUD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
€453 EUR
A$778 AUD
View
B
Retailer 14
-
€574 EUR
$641 USD
View
B
Retailer 15
-
€620 EUR
$692 USD
View
B
Retailer 16
-
€739 EUR
$826 USD
View
B
Retailer 17
-
€923 EUR
$1,031 USD
View
Most Expensive
B
Do Amore Diamonds
20-D73262 · Oct 29
€1,128 EUR
$1,260 USD
View
17 more retailers have this diamond
Prices start from €187 EURSave up to €941 EUR

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
€187 EUR