Marquise|Lab Grown|IGI

3.09ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG815601967

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG815601967

Diamond specifications and retailer prices

From $1,062 AUD
$746 USD
As of October 30, 2026
Save $4,091 AUD (79%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,775 AUD at Rare Carat · As of July 27, 2026
View at Rare Carat

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815601967 or 815601967. Listed at 23 retailers as of October 28, 2026, with a 385% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.09
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815601967
Dimensions14.76 × 7.63 × 4.89 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.76 mm7.63 mm3.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815601967
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 64.1%

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: $5,153 AUD|Low: $1,062 AUD|High: $5,210 AUD|Avg: $2,779 AUD|-1.1%
Rare Carat
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
Retailer 21
Retailer 22
November 1, 2026
Retailer 7$1,062 AUD
Retailer 21$1,156 AUD
Retailer 3$1,190 AUD
Retailer 4$1,233 AUD
Retailer 6$1,233 AUD
Retailer 19$1,481 AUD
Retailer 13$1,613 AUD
Retailer 10$1,765 AUD
Retailer 9$1,767 AUD
Retailer 16$1,979 AUD
Retailer 20$2,042 AUD
Retailer 5$2,432 AUD
Retailer 18$2,783 AUD
Retailer 22$3,035 AUD
Retailer 8$3,465 AUD
Retailer 12$3,840 AUD
Retailer 11$4,165 AUD
Retailer 14$4,181 AUD
Retailer 15$4,250 AUD
Retailer 2$4,840 AUD
Retailer 17$4,865 AUD
Rare Carat$5,153 AUD

30 data points across 22 retailers

23 retailers$1,062 AUD to $5,153 AUD

A
Cheapest Retailer
-
$1,062 AUD
$746 USD
A
Retailer 2
-
$1,156 AUD
$812 USD
View
A
Retailer 3
-
$1,190 AUD
$836 USD
View
Final sale: no returns
A
Retailer 4
-
$1,233 AUD
$866 USD
View
Retailer 5
-
$1,233 AUD
$866 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,481 AUD
$1,040 USD
View
A
Retailer 7
-
$1,613 AUD
£892 GBP
View
A
Retailer 8
-
$1,765 AUD
$1,240 USD
View
A
Retailer 9
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$1,767 AUD
$1,241 USD
View
A
Retailer 10
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$1,979 AUD
£1,095 GBP
View
A
Retailer 11
-
$2,042 AUD
€1,366 EUR
View
A
Retailer 12
-
$2,432 AUD
$1,708 USD
View
B+
Retailer 13
-
$2,783 AUD
View
B+
Retailer 14
-
$3,035 AUD
$2,132 USD
View
B+
Retailer 15
-
$3,465 AUD
$2,434 USD
View
B+
Retailer 16
-
$3,840 AUD
£2,124 GBP
View
B+
Retailer 17
-
$4,165 AUD
$2,926 USD
View
B+
Retailer 18
-
$4,181 AUD
$2,937 USD
View
B+
Retailer 19
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$4,250 AUD
$2,986 USD
View
B
Retailer 20
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$4,840 AUD
£2,677 GBP
View
B
Retailer 21
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$4,865 AUD
View
B
Retailer 22
-
$5,153 AUD
$3,620 USD
View
Most Expensive
Rare Carat
AB-68 · Jul 27
$5,775 AUD
$4,057 USD
View
Price last confirmed 97 days ago
22 more retailers have this diamond
Prices start from $1,062 AUDSave up to $4,091 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
3.09ct Marquise
$1,062 AUD