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Marquise|Lab Grown|IGI

5.09ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG837662239

Certificate IGI LG837662239

Diamond specifications and retailer prices

From $1,829 AUD
$1,285 USD
As of November 1, 2026
Save $12,649 AUD (87%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $14,478 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837662239 or 837662239. Listed at 8 retailers as of October 31, 2026, with prices from $1,829 to $14,478, a $12,649 spread on the same certified stone. Do Amore Diamonds lists it at $14,478. 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
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG837662239
Dimensions17.75 × 9.05 × 5.46 mm
L/W Ratio1.96
Top View
17.75 mm9.05 mm5.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837662239
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.3%

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: $14,478 AUD|Low: $1,829 AUD|High: $14,478 AUD|Avg: $4,810 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2$1,829 AUD
Retailer 6$2,199 AUD
Retailer 5$2,292 AUD
Retailer 4$3,096 AUD
Retailer 8$3,667 AUD
Retailer 7$4,361 AUD
Retailer 3$6,915 AUD
Do Amore Diamonds$14,478 AUD

8 data points across 8 retailers

8 retailers$1,829 AUD to $14,478 AUD

A
Cheapest Retailer
-
$1,829 AUD
$1,285 USD
A
Retailer 2
-
$2,199 AUD
$1,545 USD
View
A
Retailer 3
-
$2,292 AUD
£1,268 GBP
View
A
Retailer 4
-
$3,096 AUD
$2,175 USD
View
B+
Retailer 5
-
$3,667 AUD
$2,576 USD
View
B+
Retailer 6
-
$4,361 AUD
View
B
Retailer 7
-
$6,915 AUD
£3,825 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1803915 · Oct 31
$14,478 AUD
$10,170 USD
View
7 more retailers have this diamond
Prices start from $1,829 AUDSave up to $12,649 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
$1,829 AUD