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Marquise|Lab Grown|IGI

0.71ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG786686326

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG786686326

Diamond specifications and retailer prices

From $314 AUD
As of November 4, 2026
Save $1,475 AUD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,008 AUD at Do Amore Diamonds · As of November 4, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786686326 or 786686326. Listed at 19 retailers as of November 4, 2026, with a 470% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786686326
Dimensions9.67 × 4.74 × 2.78 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.67 mm4.74 mm0.71 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786686326
Side View
Table 62.0%Crown 33.5°Girdle: MediumPavilion 39.5°Culet: NoneDepth 58.6%

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 4
Current: $804 AUD|Low: $301 AUD|High: $1,738 AUD|Avg: $838 AUD|+3.7%
Retailer 1
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
Retailer 16
November 5, 2026
Retailer 3$314 AUD
Retailer 13$349 AUD
Retailer 2$364 AUD
Retailer 15$388 AUD
Retailer 16$388 AUD
Retailer 6$522 AUD
Retailer 7$576 AUD
Retailer 10$778 AUD
Retailer 1$804 AUD
Retailer 12$887 AUD
Retailer 9$1,095 AUD
Retailer 5$1,169 AUD
Retailer 14$1,252 AUD
Retailer 4$1,377 AUD
Retailer 8$1,672 AUD
Retailer 11$1,715 AUD

45 data points across 16 retailers

19 retailers$314 AUD to $1,789 AUD

A
Cheapest Retailer
-
$314 AUD
A
Retailer 2
-
$349 AUD
View
Final sale: no returns
A
Retailer 3
-
$364 AUD
View
A
Retailer 4
-
$375 AUD
View
Retailer 5
-
$388 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$388 AUD
View
A
Retailer 7
-
$522 AUD
View
B+
Retailer 8
-
$576 AUD
View
B+
Retailer 9
-
$778 AUD
View
B+
Retailer 10
-
$804 AUD
View
Retailer 11
-
$887 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$1,095 AUD
View
B
Retailer 13
-
$1,252 AUD
View
B
Retailer 14
-
$1,377 AUD
View
B
Retailer 15
-
$1,621 AUD
View
B
Retailer 16
-
$1,672 AUD
View
B
Retailer 17
-
$1,715 AUD
View
B
Retailer 18
-
$1,789 AUD
View
Most Expensive
Do Amore Diamonds
27-E3744041D · Nov 4
$3,008 AUD
$2,110 USD
View
Price under review
18 more retailers have this diamond
Prices start from $314 AUDSave up to $1,475 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
$314 AUD