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Marquise|Lab Grown|IGI

2.74ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG844673186

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844673186

Diamond specifications and retailer prices

From $643 AUD
$452 USD
As of November 1, 2026
Save $4,083 AUD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,726 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.74ct lab-grown marquise diamond

This 2.74ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844673186 or 844673186. Listed at 15 retailers as of October 31, 2026, with prices from $643 to $4,726, a $4,083 spread on the same certified stone. Brilliant Earth lists it at $4,726. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.74
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844673186
Dimensions15.69 × 7.11 × 4.23 mm
L/W Ratio2.21
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.69 mm7.11 mm2.74 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844673186
Side View
Table 63.0%Crown 38.1°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 59.5%

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 1
Current: $4,726 AUD|Low: $643 AUD|High: $4,726 AUD|Avg: $1,692 AUD
Brilliant Earth
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
November 2, 2026
Retailer 14$643 AUD
Retailer 9$645 AUD
Retailer 2$755 AUD
Retailer 5$925 AUD
Retailer 11$957 AUD
Retailer 7$1,103 AUD
Retailer 8$1,163 AUD
Retailer 4$1,588 AUD
Retailer 6$1,731 AUD
Retailer 15$2,013 AUD
Retailer 3$2,323 AUD
Retailer 13$2,345 AUD
Retailer 12$2,511 AUD
Retailer 10$2,790 AUD
Brilliant Earth$4,726 AUD

13 data points across 15 retailers

15 retailers$643 AUD to $4,726 AUD

A
Cheapest Retailer
-
$643 AUD
$452 USD
Final sale: no returns
A
Retailer 2
-
$645 AUD
$453 USD
View
A
Retailer 3
-
$755 AUD
£417 GBP
View
A
Retailer 4
-
$925 AUD
$650 USD
View
B+
Retailer 5
-
$957 AUD
$672 USD
View
A
Retailer 6
-
$1,103 AUD
€738 EUR
View
A
Retailer 7
-
$1,163 AUD
£643 GBP
View
A
Retailer 8
-
$1,588 AUD
View
A
Retailer 9
-
$1,731 AUD
ZAR 19,638 ZAR
View
A
Retailer 10
-
$2,013 AUD
$1,414 USD
View
B+
Retailer 11
-
$2,323 AUD
$1,632 USD
View
B+
Retailer 12
-
$2,345 AUD
$1,647 USD
View
B+
Retailer 13
-
$2,511 AUD
$1,764 USD
View
B+
Retailer 14
-
$2,790 AUD
£1,543 GBP
View
Most Expensive
B
Brilliant Earth
22282411A · Oct 31
$4,726 AUD
$3,320 USD
View
14 more retailers have this diamond
Prices start from $643 AUDSave up to $4,083 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
2.74ct Marquise
$643 AUD