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Marquise|Lab Grown|IGI

3.08ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG804665163

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804665163

Diamond specifications and retailer prices

From $5,032 AUD
As of November 2, 2026
Save $28,274 AUD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $33,306 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804665163 or 804665163. Listed at 14 retailers as of November 2, 2026, with prices from $5,032 to $33,306, a $28,274 spread on the same certified stone. Do Amore Diamonds lists it at $33,306. 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

3.08
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804665163
Dimensions14.18 × 7.56 × 4.86 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
14.18 mm7.56 mm3.08 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804665163
Side View
Table 56.0%Crown 36°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 64.3%

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: Nov 2
Current: $33,306 AUD|Low: $5,032 AUD|High: $39,692 AUD|Avg: $11,270 AUD|-16.1%
Do Amore Diamonds
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
November 4, 2026
Retailer 3$5,032 AUD
Retailer 8$5,161 AUD
Retailer 10$5,476 AUD
Retailer 13$5,504 AUD
Retailer 7$5,842 AUD
Retailer 6$6,807 AUD
Retailer 2$7,747 AUD
Retailer 9$7,747 AUD
Retailer 12$9,052 AUD
Retailer 5$10,718 AUD
Retailer 4$11,028 AUD
Retailer 14$12,143 AUD
Retailer 11$13,801 AUD
Do Amore Diamonds$33,306 AUD

34 data points across 14 retailers

14 retailers$5,032 AUD to $33,306 AUD

A
Cheapest Retailer
-
$5,032 AUD
A
Retailer 2
-
$5,161 AUD
View
A
Retailer 3
-
$5,476 AUD
View
A
Retailer 4
-
$5,504 AUD
View
A
Retailer 5
-
$5,842 AUD
View
A
Retailer 6
-
$6,807 AUD
View
Final sale: no returns
A
Retailer 7
-
$7,747 AUD
View
A
Retailer 8
-
$7,747 AUD
View
B+
Retailer 9
-
$9,052 AUD
View
Retailer 10
-
$10,718 AUD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$11,028 AUD
View
B+
Retailer 12
-
$12,143 AUD
View
B+
Retailer 13
-
$13,801 AUD
View
Most Expensive
B
Do Amore Diamonds
27-DB3D3D5CB · Nov 4
$33,306 AUD
$23,260 USD
View
13 more retailers have this diamond
Prices start from $5,032 AUDSave up to $28,274 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
3.08ct Marquise
$5,032 AUD