Marquise|Lab Grown|IGI

3.64ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG813634350

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG813634350

Diamond specifications and retailer prices

From $966 USD
As of October 29, 2026
Save $2,807 USD (74%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,680 USD at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 3.64ct lab-grown marquise diamond

This 3.64ct 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 LG813634350 or 813634350. Listed at 17 retailers as of October 29, 2026, with a 291% 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

3.64
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813634350
Dimensions16.83 × 7.75 × 4.77 mm
L/W Ratio2.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.83 mm7.75 mm3.64 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813634350
Side View
Table 63.0%Crown 36.2°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 61.5%

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 29
Current: $1,517 USD|Low: $966 USD|High: $3,821 USD|Avg: $2,325 USD|-7.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
October 31, 2026
Retailer 15$966 USD
Retailer 3$1,175 USD
Retailer 10$1,391 USD
Retailer 11$1,432 USD
Retailer 1$1,517 USD
Retailer 2$1,829 USD
Retailer 7$2,288 USD
Retailer 9$2,302 USD
Retailer 4$2,325 USD
Retailer 13$2,559 USD
Retailer 6$2,986 USD
Retailer 8$3,344 USD
Retailer 14$3,473 USD
Retailer 12$3,596 USD
Retailer 5$3,773 USD

20 data points across 15 retailers

17 retailers$966 USD to $3,773 USD

A
Cheapest Retailer
-
$966 USD
Final sale: no returns
A
Retailer 2
-
$1,175 USD
View
A
Retailer 3
-
$1,391 USD
View
A
Retailer 4
-
$1,432 USD
View
A
Retailer 5
-
$1,517 USD
£1,194 GBP
View
A
Retailer 6
-
$1,829 USD
€1,742 EUR
View
Retailer 7
-
$2,288 USD
A$3,520 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$2,302 USD
View
B+
Retailer 9
-
$2,325 USD
ZAR 37,555 ZAR
View
B+
Retailer 10
-
$2,559 USD
View
B+
Retailer 11
-
$2,986 USD
View
B+
Retailer 12
-
$3,344 USD
SGD 4,519 SGD
View
B+
Retailer 13
-
$3,473 USD
View
B+
Retailer 14
-
$3,596 USD
View
B
Retailer 15
-
$3,773 USD
£2,971 GBP
View
Retailer 16
-
$4,447 USD
A$6,842 AUD
View
Price last confirmed 22 days ago
Most Expensive
Rare Carat
CN157-11BA · Oct 7
$5,680 USD
View
Price last confirmed 23 days ago
16 more retailers have this diamond
Prices start from $966 USDSave up to $2,807 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
3.64ct Marquise
$966 USD