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Marquise|Lab Grown|IGI

3.59ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG805681724

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805681724

Diamond specifications and retailer prices

From $935 USD
As of October 31, 2026
Save $6,095 USD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,030 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.59ct lab-grown marquise diamond

This 3.59ct 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 LG805681724 or 805681724. Listed at 18 retailers as of October 30, 2026, with prices from $935 to $7,030, a $6,095 spread on the same certified stone. Brilliant Earth lists it at $7,030. 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

3.59
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805681724
Dimensions16.70 × 7.72 × 4.66 mm
L/W Ratio2.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.70 mm7.72 mm3.59 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805681724
Side View
Table 62.0%Crown 38.3°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 60.4%

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 31
Current: $7,030 USD|Low: $935 USD|High: $7,030 USD|Avg: $2,293 USD
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
October 31, 2026
Retailer 2$935 USD
Retailer 11$1,145 USD
Retailer 15$1,359 USD
Retailer 16$1,388 USD
Retailer 10$1,489 USD
Retailer 5$1,794 USD
Retailer 9$2,189 USD
Retailer 13$2,228 USD
Retailer 6$2,265 USD
Retailer 14$2,487 USD
Retailer 7$2,906 USD
Retailer 3$3,257 USD
Retailer 4$3,357 USD
Retailer 12$3,476 USD
Retailer 8$3,684 USD
Brilliant Earth$7,030 USD

18 data points across 16 retailers

18 retailers$935 USD to $7,030 USD

A
Cheapest Retailer
-
$935 USD
Final sale: no returns
A
Retailer 2
-
$1,145 USD
View
A
Retailer 3
-
$1,359 USD
View
A
Retailer 4
-
$1,388 USD
View
A
Retailer 5
-
$1,489 USD
£1,172 GBP
View
A
Retailer 6
-
$1,794 USD
€1,709 EUR
View
B+
Retailer 7
-
$2,189 USD
A$3,367 AUD
View
B+
Retailer 8
-
$2,228 USD
View
B+
Retailer 9
-
$2,265 USD
ZAR 36,584 ZAR
View
B+
Retailer 10
-
$2,487 USD
View
B+
Retailer 11
-
$2,906 USD
View
B+
Retailer 12
-
$3,257 USD
SGD 4,401 SGD
View
B+
Retailer 13
-
$3,357 USD
View
B+
Retailer 14
-
$3,476 USD
View
B+
Retailer 15
-
$3,684 USD
£2,901 GBP
View
Retailer 16
-
$4,383 USD
A$6,743 AUD
View
Price last confirmed 23 days ago
Retailer 17
-
$4,910 USD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
20209518A · Oct 30
$7,030 USD
View
17 more retailers have this diamond
Prices start from $935 USDSave up to $6,095 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
3.59ct Marquise
$935 USD