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Marquise|Lab Grown|IGI

2.50ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG773604549

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG773604549

Diamond specifications and retailer prices

From $755 AUD
$530 USD
As of October 30, 2026
Save $2,804 AUD (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,559 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.5ct lab-grown marquise diamond

This 2.5ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG773604549 or 773604549. Listed at 9 retailers as of October 30, 2026, with prices from $755 to $3,559, a $2,804 spread on the same certified stone. Brilliant Earth lists it at $3,559. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773604549
Dimensions13.36 × 6.95 × 4.61 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.36 mm6.95 mm2.50 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773604549
Side View
Table 58.0%Crown 35.3°Girdle: STK-THKPavilion 41°Culet: NoneDepth 66.3%

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: Oct 30
Current: $3,559 AUD|Low: $755 AUD|High: $3,858 AUD|Avg: $1,664 AUD|-7.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8$755 AUD
Retailer 4$952 AUD
Retailer 2$1,004 AUD
Retailer 6$1,092 AUD
Retailer 5$1,197 AUD
Retailer 7$1,873 AUD
Retailer 3$2,265 AUD
Brilliant Earth$3,559 AUD

44 data points across 8 retailers

9 retailers$755 AUD to $3,559 AUD

B+
Cheapest Retailer
-
$755 AUD
$530 USD
A
Retailer 2
-
$952 AUD
€637 EUR
View
A
Retailer 3
-
$1,004 AUD
£555 GBP
View
A
Retailer 4
-
$1,092 AUD
$767 USD
View
A
Retailer 5
-
$1,197 AUD
$841 USD
View
B+
Retailer 6
-
$1,873 AUD
$1,315 USD
View
B+
Retailer 7
-
$2,265 AUD
£1,253 GBP
View
Retailer 8
-
$2,945 AUD
$2,069 USD
View
Price last confirmed 76 days ago
Most Expensive
B
Brilliant Earth
17733445A · Oct 31
$3,559 AUD
$2,500 USD
View
8 more retailers have this diamond
Prices start from $755 AUDSave up to $2,804 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
2.50ct Marquise
$755 AUD