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Marquise|Lab Grown|IGI

5.09ct H VVS2 Marquise Lab Grown Diamond

ID • H/VVS2 • IGI LG842617180

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842617180

Diamond specifications and retailer prices

From $880 AUD
$617 USD
As of November 2, 2026
Save $3,934 AUD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,814 AUD at With Clarity · As of November 2, 2026
View at With Clarity

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842617180 or 842617180. Listed at 21 retailers as of November 2, 2026, with prices from $880 to $4,814, a $3,934 spread on the same certified stone. With Clarity lists it at $4,814. 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
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842617180
Dimensions17.69 × 9.07 × 5.54 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.69 mm9.07 mm5.09 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842617180
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 61.1%

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 2
Current: $2,074 AUD|Low: $880 AUD|High: $5,264 AUD|Avg: $2,475 AUD|-8.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
With Clarity
November 2, 2026
Retailer 3$880 AUD
Retailer 14$986 AUD
Retailer 13$1,089 AUD
Retailer 9$1,092 AUD
Retailer 12$1,106 AUD
Retailer 5$1,187 AUD
Retailer 17$1,277 AUD
Retailer 2$1,434 AUD
Retailer 20$1,592 AUD
Retailer 11$1,660 AUD
Retailer 4$2,068 AUD
Retailer 1$2,074 AUD
Retailer 18$2,270 AUD
Retailer 16$2,871 AUD
Retailer 8$3,175 AUD
Retailer 6$3,436 AUD
Retailer 7$3,527 AUD
Retailer 19$3,566 AUD
Retailer 15$4,739 AUD
Retailer 10$4,780 AUD
With Clarity$4,814 AUD

26 data points across 21 retailers

21 retailers$880 AUD to $4,814 AUD

A
Cheapest Retailer
-
$880 AUD
$617 USD
A
Retailer 2
-
$986 AUD
$691 USD
View
Retailer 3
-
$1,089 AUD
$763 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$1,092 AUD
$765 USD
View
A
Retailer 5
-
$1,106 AUD
£610 GBP
View
A
Retailer 6
-
$1,187 AUD
HK$6,500 HKD
View
A
Retailer 7
-
$1,277 AUD
$895 USD
View
B+
Retailer 8
-
$1,434 AUD
$1,005 USD
View
A
Retailer 9
-
$1,592 AUD
$1,116 USD
View
A
Retailer 10
-
$1,660 AUD
€1,108 EUR
View
A
Retailer 11
-
$2,068 AUD
View
A
Retailer 12
-
$2,074 AUD
ZAR 23,476 ZAR
View
A
Retailer 13
-
$2,270 AUD
$1,591 USD
View
B+
Retailer 14
-
$2,871 AUD
$2,012 USD
View
B+
Retailer 15
-
$3,175 AUD
£1,752 GBP
View
B+
Retailer 16
-
$3,436 AUD
SGD 3,254 SGD
View
B+
Retailer 17
-
$3,527 AUD
$2,472 USD
View
B+
Retailer 18
-
$3,566 AUD
$2,499 USD
View
B
Retailer 19
-
$4,739 AUD
£2,615 GBP
View
B
Retailer 20
-
$4,780 AUD
$3,350 USD
View
Most Expensive
B
With Clarity
842617180 · Nov 2
$4,814 AUD
$3,374 USD
View
20 more retailers have this diamond
Prices start from $880 AUDSave up to $3,934 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
$880 AUD