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Marquise|Lab Grown|IGI

0.71ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG744520860

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG744520860

Diamond specifications and retailer prices

From €323 EUR
As of October 29, 2026
Save €777 EUR (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,101 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.71ct lab-grown marquise diamond

This 0.71ct 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 LG744520860 or 744520860. Listed at 14 retailers as of October 29, 2026, with prices from €323 to €1,101, a €777 spread on the same certified stone. Do Amore Diamonds lists it at €1,101. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744520860
Dimensions9.18 × 4.71 × 2.92 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.18 mm4.71 mm0.71 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744520860
Side View
Table 58.0%Crown 34.3°Girdle: MediumPavilion 40.4°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €1,101 EUR|Low: €130 EUR|High: €1,217 EUR|Avg: €428 EUR
Do Amore Diamonds
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October 29, 2026
Retailer 3€146 EUR
Retailer 22€180 EUR
Retailer 10€240 EUR
Retailer 18€241 EUR
Retailer 6€250 EUR
Retailer 8€252 EUR
Retailer 13€253 EUR
Retailer 14€265 EUR
Retailer 19€312 EUR
Retailer 23€322 EUR
Retailer 2€323 EUR
Retailer 7€324 EUR
Retailer 20€332 EUR
Retailer 12€438 EUR
Retailer 15€438 EUR
Retailer 11€497 EUR
Retailer 17€563 EUR
Retailer 5€610 EUR
Retailer 16€703 EUR
Retailer 4€727 EUR
Retailer 21€912 EUR
Do Amore Diamonds€1,101 EUR
Retailer 9€1,217 EUR

13 data points across 23 retailers

14 retailers€323 EUR to €1,101 EUR

Retailer 1
-
€180 EUR
Price last confirmed 9 days ago
Retailer 2
-
€240 EUR
View
Price last confirmed 31 days ago
Retailer 3
-
€241 EUR
View
Price last confirmed 8 days ago
Retailer 4
-
€253 EUR
View
Price last confirmed 7 days ago
Retailer 5
-
€312 EUR
View
Price last confirmed 8 days ago
Retailer 6
-
€322 EUR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
€323 EUR
View
Retailer 8
-
€323 EUR
View
Price last confirmed 34 days ago
Retailer 9
-
€332 EUR
View
Price last confirmed 8 days ago
Retailer 10
-
€563 EUR
View
Price last confirmed 8 days ago
Retailer 11
-
€610 EUR
View
Price last confirmed 9 days ago
Retailer 12
-
€727 EUR
View
Price last confirmed 8 days ago
Retailer 13
-
€912 EUR
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
20-D46083 · Oct 29
€1,101 EUR
$1,240 USD
View
13 more retailers have this diamond
Prices start from €323 EURSave up to €777 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.

B+
0.71ct Marquise
€323 EUR