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Marquise|Lab Grown|IGI

0.74ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG790675974

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790675974

Diamond specifications and retailer prices

From $225 AUD
$158 USD
As of November 1, 2026
Save $1,339 AUD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,564 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 LG790675974 or 790675974. Listed at 15 retailers as of October 31, 2026, with prices from $225 to $1,564, a $1,339 spread on the same certified stone. Taylor and Hart lists it at $1,564. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790675974
Dimensions9.20 × 4.75 × 2.97 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.20 mm4.75 mm0.74 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790675974
Side View
Table 58.0%Crown 34.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.5%

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: Nov 1
Current: $426 AUD|Low: $225 AUD|High: $69,022 AUD|Avg: $4,883 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
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Retailer 15
Retailer 16
Retailer 17
Taylor and Hart
November 2, 2026
Retailer 4$225 AUD
Retailer 17$384 AUD
Retailer 5$417 AUD
Retailer 1$426 AUD
Retailer 11$455 AUD
Retailer 3$467 AUD
Retailer 15$477 AUD
Retailer 6$478 AUD
Retailer 14$546 AUD
Retailer 8$636 AUD
Retailer 10$638 AUD
Retailer 2$851 AUD
Retailer 9$880 AUD
Retailer 12$897 AUD
Retailer 16$1,173 AUD
Retailer 13$1,302 AUD
Taylor and Hart$1,564 AUD
Retailer 7$69,022 AUD

32 data points across 18 retailers

15 retailers$225 AUD to $1,564 AUD

A
Cheapest Retailer
-
$225 AUD
$158 USD
Final sale: no returns
A
Retailer 2
-
$384 AUD
$270 USD
View
A
Retailer 3
-
$417 AUD
$293 USD
View
A
Retailer 4
-
$426 AUD
£236 GBP
View
A
Retailer 5
-
$455 AUD
ZAR 5,168 ZAR
View
A
Retailer 6
-
$467 AUD
$328 USD
View
Retailer 7
-
$477 AUD
€319 EUR
View
Price last confirmed 8 days ago
A
Retailer 8
-
$546 AUD
£302 GBP
View
B+
Retailer 9
-
$638 AUD
View
B
Retailer 10
-
$851 AUD
$598 USD
View
B+
Retailer 11
-
$897 AUD
$630 USD
View
B
Retailer 12
-
$1,173 AUD
£649 GBP
View
B
Retailer 13
-
$1,302 AUD
£720 GBP
View
Most Expensive
B
Taylor and Hart
BECHED8 · Oct 31
$1,564 AUD
$1,098 USD
View
13 more retailers have this diamond
Prices start from $225 AUDSave up to $1,339 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
$225 AUD