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Marquise|Lab Grown|IGI

0.74ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG820605973

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG820605973

Diamond specifications and retailer prices

From $283 AUD
$199 USD
As of October 30, 2026
Save $1,412 AUD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,719 AUD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 0.74ct lab-grown marquise diamond

This 0.74ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG820605973 or 820605973. Listed at 18 retailers as of October 30, 2026, with a 499% 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

0.74
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG820605973
Dimensions9.13 × 4.84 × 3.05 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.13 mm4.84 mm0.74 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG820605973
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.0%

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 30
Current: $2,719 AUD|Low: $202 AUD|High: $2,719 AUD|Avg: $816 AUD
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 3$283 AUD
Retailer 17$317 AUD
Retailer 16$329 AUD
Retailer 7$343 AUD
Retailer 4$352 AUD
Retailer 5$352 AUD
Retailer 14$420 AUD
Retailer 9$473 AUD
Retailer 11$705 AUD
Retailer 2$715 AUD
Retailer 6$780 AUD
Retailer 13$988 AUD
Retailer 15$1,133 AUD
Retailer 10$1,247 AUD
Retailer 8$1,492 AUD
Retailer 12$1,555 AUD
Retailer 18$1,696 AUD
Do Amore Diamonds$2,719 AUD

45 data points across 18 retailers

18 retailers$283 AUD to $1,696 AUD

A
Cheapest Retailer
-
$283 AUD
$199 USD
A
Retailer 2
-
$317 AUD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
$329 AUD
$231 USD
View
A
Retailer 4
-
$343 AUD
$241 USD
View
A
Retailer 5
-
$352 AUD
$247 USD
View
Retailer 6
-
$352 AUD
$247 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$420 AUD
$295 USD
View
A
Retailer 8
-
$473 AUD
$332 USD
View
B+
Retailer 9
-
$705 AUD
ZAR 8,001 ZAR
View
B+
Retailer 10
-
$715 AUD
£396 GBP
View
B+
Retailer 11
-
$780 AUD
$548 USD
View
B+
Retailer 12
-
$988 AUD
View
B
Retailer 13
-
$1,133 AUD
$796 USD
View
B
Retailer 14
-
$1,247 AUD
$876 USD
View
B
Retailer 15
-
$1,492 AUD
$1,048 USD
View
B
Retailer 16
-
$1,555 AUD
£860 GBP
View
B
Retailer 17
-
$1,696 AUD
$1,191 USD
View
Most Expensive
Do Amore Diamonds
27-21EE43495 · Nov 1
$2,719 AUD
$1,910 USD
View
Price under review
17 more retailers have this diamond
Prices start from $283 AUDSave up to $1,412 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
0.74ct Marquise
$283 AUD