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Marquise|Lab Grown|IGI

3.82ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2

Diamond specifications and retailer prices

From $736 AUD
$516 USD
As of November 2, 2026
Save $3,363 AUD (82%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,154 AUD at Helzberg Diamonds · As of October 2, 2026
View at Helzberg 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. Listed at 7 retailers as of November 1, 2026, with a 457% 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

3.82
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions17.14 × 8.19 × 4.91 mm
L/W Ratio2.09
Top View
17.14 mm8.19 mm3.82 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: 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: $6,154 AUD|Low: $736 AUD|High: $6,154 AUD|Avg: $3,306 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 5$736 AUD
Retailer 3$825 AUD
Retailer 4$1,149 AUD
Retailer 6$2,653 AUD
Retailer 8$2,841 AUD
Retailer 2$3,960 AUD
Retailer 7$4,099 AUD
Helzberg Diamonds$6,154 AUD

7 data points across 8 retailers

7 retailers$736 AUD to $4,099 AUD

A
Cheapest Retailer
-
$736 AUD
$516 USD
A
Retailer 2
-
$825 AUD
$578 USD
View
A
Retailer 3
-
$1,149 AUD
$805 USD
View
B+
Retailer 4
-
$2,841 AUD
CA$2,765 CAD
View
B
Retailer 5
-
$3,960 AUD
$2,775 USD
View
B
Retailer 6
-
$4,099 AUD
$2,873 USD
View
Most Expensive
Helzberg Diamonds
ZXZOHHMKONMM · Oct 2
$6,154 AUD
$4,313 USD
View
Price last confirmed 31 days ago
6 more retailers have this diamond
Prices start from $736 AUDSave up to $3,363 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
$736 AUD