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Marquise|Lab Grown|IGI

2.50ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG800604569

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG800604569

Diamond specifications and retailer prices

From $1,808 AUD
CA$1,764 CAD
As of October 30, 2026
Save $584 AUD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,392 AUD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

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 LG800604569 or 800604569. Listed at 2 retailers as of October 30, 2026, with prices from $1,808 to $2,392, a $584 spread on the same certified stone. The Diamond Guys lists it at $2,392. 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 angle34.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800604569
Dimensions13.44 × 7.15 × 4.46 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.44 mm7.15 mm2.50 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800604569
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,117 AUD|Low: $766 AUD|High: $6,392 AUD|Avg: $2,390 AUD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
The Diamond Guys
September 16, 2026
Retailer 3$766 AUD
Retailer 2$944 AUD
Retailer 1$1,117 AUD
Retailer 6$1,163 AUD
Retailer 4$1,808 AUD
The Diamond Guys$2,392 AUD
Retailer 5$2,465 AUD
Retailer 8$3,558 AUD
Retailer 7$6,392 AUD

21 data points across 9 retailers

2 retailers$1,808 AUD to $2,392 AUD

B+
Cheapest Retailer
-
$1,808 AUD
CA$1,764 CAD
Most Expensive
B
The Diamond Guys
1958036882 · Oct 30
$2,392 AUD
$1,680 USD
View
1 more retailer has this diamond
Prices start from $1,808 AUDSave up to $584 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.

B+
2.50ct Marquise
$1,808 AUD