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Marquise|Lab Grown|IGI

0.71ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG844661142

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844661142

Diamond specifications and retailer prices

From $274 AUD
As of November 4, 2026
Save $520 AUD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $794 AUD at Friendly Diamonds · As of November 4, 2026
View at Friendly 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844661142 or 844661142. Listed at 8 retailers as of November 4, 2026, with prices from $274 to $794, a $520 spread on the same certified stone. Friendly Diamonds lists it at $794. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844661142
Dimensions9.33 × 4.62 × 2.87 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.33 mm4.62 mm0.71 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844661142
Side View
Table 58.0%Crown 33.7°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
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 4
Current: $794 AUD|Low: $274 AUD|High: $794 AUD|Avg: $519 AUD
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 22, 2026
Retailer 3$274 AUD
Retailer 7$307 AUD
Retailer 6$381 AUD
Retailer 8$444 AUD
Retailer 4$643 AUD
Retailer 2$714 AUD
Retailer 5$719 AUD
Friendly Diamonds$794 AUD

4 data points across 8 retailers

8 retailers$274 AUD to $794 AUD

A
Cheapest Retailer
-
$274 AUD
A
Retailer 2
-
$307 AUD
View
A
Retailer 3
-
$381 AUD
View
A
Retailer 4
-
$444 AUD
View
B+
Retailer 5
-
$643 AUD
View
Retailer 6
-
$714 AUD
View
Price last confirmed 15 days ago
B
Retailer 7
-
$719 AUD
View
Most Expensive
B
Friendly Diamonds
6406280 · Nov 4
$794 AUD
$556 USD
View
7 more retailers have this diamond
Prices start from $274 AUDSave up to $520 AUD

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
0.71ct Marquise
$274 AUD