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Marquise|Lab Grown|IGI

5.09ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG844638772

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844638772

Diamond specifications and retailer prices

From $1,110 AUD
$780 USD
As of November 1, 2026
Save $3,406 AUD (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,516 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844638772 or 844638772. Listed at 13 retailers as of November 1, 2026, with prices from $1,110 to $4,516, a $3,406 spread on the same certified stone. MOH London lists it at $4,516. 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

5.09
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844638772
Dimensions17.52 × 9.05 × 5.68 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.52 mm9.05 mm5.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844638772
Side View
Table 58.0%Crown 34.7°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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: $4,516 AUD|Low: $1,110 AUD|High: $4,540 AUD|Avg: $2,618 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 12$1,110 AUD
Retailer 6$1,245 AUD
Retailer 10$1,402 AUD
Retailer 13$1,594 AUD
Retailer 2$1,842 AUD
Retailer 8$2,331 AUD
Retailer 9$2,336 AUD
Retailer 4$2,753 AUD
Retailer 3$2,833 AUD
Retailer 7$3,580 AUD
Retailer 11$3,922 AUD
Retailer 5$3,966 AUD
MOH London$4,516 AUD

18 data points across 13 retailers

13 retailers$1,110 AUD to $4,516 AUD

A
Cheapest Retailer
-
$1,110 AUD
$780 USD
Final sale: no returns
A
Retailer 2
-
$1,245 AUD
£689 GBP
View
A
Retailer 3
-
$1,402 AUD
$985 USD
View
B+
Retailer 4
-
$1,594 AUD
$1,120 USD
View
A
Retailer 5
-
$1,842 AUD
£1,019 GBP
View
A
Retailer 6
-
$2,331 AUD
View
A
Retailer 7
-
$2,336 AUD
ZAR 26,513 ZAR
View
B+
Retailer 8
-
$2,753 AUD
$1,934 USD
View
B+
Retailer 9
-
$2,833 AUD
$1,990 USD
View
B+
Retailer 10
-
$3,580 AUD
£1,980 GBP
View
B+
Retailer 11
-
$3,922 AUD
$2,755 USD
View
B+
Retailer 12
-
$3,966 AUD
$2,786 USD
View
Most Expensive
B
MOH London
LG844638772 · Nov 1
$4,516 AUD
£2,498 GBP
View
12 more retailers have this diamond
Prices start from $1,110 AUDSave up to $3,406 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
5.09ct Marquise
$1,110 AUD