Marquise|Lab Grown|IGI

3.72ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG810618034

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG810618034

Diamond specifications and retailer prices

From $865 USD
As of October 30, 2026
Save $7,195 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,060 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.72ct lab-grown marquise diamond

This 3.72ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG810618034 or 810618034. Listed at 21 retailers as of October 29, 2026, with prices from $865 to $8,060, a $7,195 spread on the same certified stone. Do Amore Diamonds lists it at $8,060. 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

3.72
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810618034
Dimensions15.93 × 8.07 × 15.93 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.93 mm8.07 mm3.72 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810618034
Side View
Table 62.0%Crown 36.5°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 62.8%

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: $8,060 USD|Low: $690 USD|High: $8,690 USD|Avg: $3,151 USD
Do Amore Diamonds
Retailer 2
Retailer 3
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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
October 30, 2026
Retailer 18$967 USD
Retailer 16$1,180 USD
Retailer 5$1,414 USD
Retailer 6$1,424 USD
Retailer 2$1,707 USD
Retailer 4$2,170 USD
Retailer 14$2,306 USD
Retailer 13$2,498 USD
Retailer 11$2,571 USD
Retailer 9$2,881 USD
Retailer 3$3,063 USD
Retailer 15$3,137 USD
Retailer 8$3,284 USD
Retailer 12$3,774 USD
Retailer 17$3,865 USD
Retailer 7$3,944 USD
Do Amore Diamonds$8,060 USD
Retailer 10$8,690 USD

14 data points across 18 retailers

21 retailers$865 USD to $8,060 USD

A
Cheapest Retailer
-
$865 USD
A
Retailer 2
-
$967 USD
View
Final sale: no returns
Retailer 3
-
$1,003 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$1,180 USD
View
A
Retailer 5
-
$1,414 USD
View
A
Retailer 6
-
$1,424 USD
View
A
Retailer 7
-
$1,707 USD
£1,344 GBP
View
B+
Retailer 8
-
$2,170 USD
A$3,338 AUD
View
B+
Retailer 9
-
$2,306 USD
View
Retailer 10
-
$2,498 USD
A$3,843 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$2,571 USD
ZAR 41,530 ZAR
View
Retailer 12
-
$2,881 USD
A$4,433 AUD
View
Price last confirmed 118 days ago
B
Retailer 13
-
$3,063 USD
£2,412 GBP
View
B
Retailer 14
-
$3,137 USD
View
B
Retailer 15
-
$3,284 USD
View
B
Retailer 16
-
$3,774 USD
£2,972 GBP
View
B
Retailer 17
-
$3,865 USD
View
B
Retailer 18
-
$3,944 USD
View
B
Retailer 19
-
$7,680 USD
View
B
Retailer 20
-
$7,970 USD
View
Most Expensive
B
Do Amore Diamonds
23-810618034 · Oct 29
$8,060 USD
View
20 more retailers have this diamond
Prices start from $865 USDSave up to $7,195 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
3.72ct Marquise
$865 USD