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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 $1,245 USD
As of October 30, 2026
Save $4,645 USD (79%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,810 USD 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
Color
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

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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: $5,890 USD|Low: $1,245 USD|High: $9,820 USD|Avg: $3,208 USD|-40.0%
Brilliant Earth
Retailer 2
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Retailer 20
October 30, 2026
Retailer 4$1,245 USD
Retailer 20$1,354 USD
Retailer 9$1,393 USD
Retailer 17$1,444 USD
Retailer 16$1,615 USD
Retailer 3$1,795 USD
Retailer 2$2,034 USD
Retailer 6$2,288 USD
Retailer 14$2,308 USD
Retailer 7$2,517 USD
Retailer 18$2,706 USD
Retailer 19$2,913 USD
Retailer 10$3,266 USD
Retailer 13$3,352 USD
Retailer 8$3,490 USD
Retailer 5$3,965 USD
Retailer 15$4,663 USD
Retailer 11$5,063 USD
Brilliant Earth$5,890 USD
Retailer 12$6,035 USD

39 data points across 20 retailers

23 retailers$1,245 USD to $5,890 USD

A
Cheapest Retailer
-
$1,245 USD
A
Retailer 2
-
$1,354 USD
View
A
Retailer 3
-
$1,393 USD
View
Final sale: no returns
A
Retailer 4
-
$1,444 USD
View
Retailer 5
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$1,551 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$1,615 USD
View
A
Retailer 7
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$1,795 USD
View
A
Retailer 8
-
$2,034 USD
£1,601 GBP
View
A
Retailer 9
-
$2,288 USD
View
B+
Retailer 10
-
$2,308 USD
€2,198 EUR
View
B+
Retailer 11
-
$2,517 USD
View
B+
Retailer 12
-
$2,706 USD
View
B+
Retailer 13
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$2,913 USD
View
Retailer 14
-
$3,266 USD
A$5,024 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$3,352 USD
ZAR 54,155 ZAR
View
B+
Retailer 16
-
$3,490 USD
£2,748 GBP
View
B+
Retailer 17
-
$3,965 USD
View
B
Retailer 18
-
$4,143 USD
View
B+
Retailer 19
-
$4,663 USD
£3,672 GBP
View
B
Retailer 20
-
$5,063 USD
View
B
Retailer 21
-
$5,890 USD
View
Retailer 22
-
$6,035 USD
View
Price last confirmed 24 days ago
Most Expensive
Brilliant Earth
14683605A · Oct 23
$9,810 USD
View
Price last confirmed 8 days ago
22 more retailers have this diamond
Prices start from $1,245 USDSave up to $4,645 USD

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
$1,245 USD