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Marquise|Lab Grown|IGI

3.82ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG707523159

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG707523159

Diamond specifications and retailer prices

From $1,772 AUD
$1,245 USD
As of October 30, 2026
Save $6,613 AUD (79%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $13,966 AUD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 3.82ct lab-grown marquise diamond

This 3.82ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG707523159 or 707523159. Listed at 23 retailers as of October 30, 2026, with a 373% 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
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707523159
Dimensions16.96 × 7.96 × 4.85 mm
L/W Ratio2.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.96 mm7.96 mm3.82 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707523159
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 60.9%

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: $8,385 AUD|Low: $1,772 AUD|High: $13,980 AUD|Avg: $4,567 AUD|-40.0%
Brilliant Earth
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
October 30, 2026
Retailer 4$1,772 AUD
Retailer 20$1,928 AUD
Retailer 9$1,983 AUD
Retailer 17$2,056 AUD
Retailer 16$2,299 AUD
Retailer 3$2,555 AUD
Retailer 2$2,895 AUD
Retailer 6$3,257 AUD
Retailer 14$3,286 AUD
Retailer 7$3,583 AUD
Retailer 18$3,852 AUD
Retailer 19$4,147 AUD
Retailer 10$4,649 AUD
Retailer 13$4,772 AUD
Retailer 8$4,968 AUD
Retailer 5$5,645 AUD
Retailer 15$6,639 AUD
Retailer 11$7,208 AUD
Brilliant Earth$8,385 AUD
Retailer 12$8,591 AUD

39 data points across 20 retailers

23 retailers$1,772 AUD to $8,385 AUD

A
Cheapest Retailer
-
$1,772 AUD
$1,245 USD
A
Retailer 2
-
$1,928 AUD
$1,354 USD
View
A
Retailer 3
-
$1,983 AUD
$1,393 USD
View
Final sale: no returns
A
Retailer 4
-
$2,056 AUD
$1,444 USD
View
Retailer 5
-
$2,208 AUD
$1,551 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$2,299 AUD
$1,615 USD
View
A
Retailer 7
-
$2,555 AUD
$1,795 USD
View
A
Retailer 8
-
$2,895 AUD
£1,601 GBP
View
A
Retailer 9
-
$3,257 AUD
$2,288 USD
View
B+
Retailer 10
-
$3,286 AUD
€2,198 EUR
View
B+
Retailer 11
-
$3,583 AUD
$2,517 USD
View
B+
Retailer 12
-
$3,852 AUD
$2,706 USD
View
B+
Retailer 13
-
$4,147 AUD
$2,913 USD
View
Retailer 14
-
$4,649 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$4,772 AUD
ZAR 54,155 ZAR
View
B+
Retailer 16
-
$4,968 AUD
£2,748 GBP
View
B+
Retailer 17
-
$5,645 AUD
$3,965 USD
View
B
Retailer 18
-
$5,898 AUD
$4,143 USD
View
B+
Retailer 19
-
$6,639 AUD
£3,672 GBP
View
B
Retailer 20
-
$7,208 AUD
$5,063 USD
View
B
Retailer 21
-
$8,385 AUD
$5,890 USD
View
Retailer 22
-
$8,591 AUD
$6,035 USD
View
Price last confirmed 24 days ago
Most Expensive
Brilliant Earth
14683605A · Oct 23
$13,966 AUD
$9,810 USD
View
Price last confirmed 8 days ago
22 more retailers have this diamond
Prices start from $1,772 AUDSave up to $6,613 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
$1,772 AUD