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Marquise|Lab Grown|IGI

3.82ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG811648766

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811648766

Diamond specifications and retailer prices

From $985 AUD
$690 USD
As of November 2, 2026
Save $5,565 AUD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,549 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.82ct lab-grown marquise diamond

This 3.82ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811648766 or 811648766. Listed at 13 retailers as of November 2, 2026, with prices from $985 to $6,549, a $5,565 spread on the same certified stone. Do Amore Diamonds lists it at $6,549. 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

3.82
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811648766
Dimensions17.14 × 8.19 × 4.91 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.14 mm8.19 mm3.82 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811648766
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.0%

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: $6,549 AUD|Low: $985 AUD|High: $6,549 AUD|Avg: $2,888 AUD
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
November 2, 2026
Retailer 8$985 AUD
Retailer 13$1,188 AUD
Retailer 2$1,207 AUD
Retailer 9$1,210 AUD
Retailer 10$1,467 AUD
Retailer 4$1,478 AUD
Retailer 12$1,705 AUD
Retailer 11$2,357 AUD
Retailer 7$3,744 AUD
Retailer 3$4,052 AUD
Retailer 6$4,378 AUD
Retailer 5$5,379 AUD
Do Amore Diamonds$6,549 AUD

18 data points across 13 retailers

13 retailers$985 AUD to $6,549 AUD

A
Cheapest Retailer
-
$985 AUD
$690 USD
A
Retailer 2
-
$1,188 AUD
$833 USD
View
A
Retailer 3
-
$1,207 AUD
£666 GBP
View
B+
Retailer 4
-
$1,210 AUD
$848 USD
View
Retailer 5
-
$1,467 AUD
€979 EUR
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,705 AUD
$1,195 USD
View
B+
Retailer 7
-
$2,357 AUD
$1,652 USD
View
B+
Retailer 8
-
$2,653 AUD
$1,859 USD
View
B+
Retailer 9
-
$3,744 AUD
View
Retailer 10
-
$4,052 AUD
$2,840 USD
View
Price last confirmed 33 days ago
B
Retailer 11
-
$4,378 AUD
£2,416 GBP
View
Retailer 12
-
$5,379 AUD
$3,770 USD
View
Price last confirmed 32 days ago
Most Expensive
B
Do Amore Diamonds
27-FBCCECEEE · Nov 2
$6,549 AUD
$4,590 USD
View
12 more retailers have this diamond
Prices start from $985 AUDSave up to $5,565 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
3.82ct Marquise
$985 AUD