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Marquise|Lab Grown|IGI

3.77ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG835666146

Certificate IGI LG835666146

Diamond specifications and retailer prices

From $540 USD
Save $2,522 USD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,062 USD at With Clarity
View at With Clarity

About this 3.77ct lab-grown marquise diamond

This 3.77ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835666146 or 835666146. Listed at 10 retailers, with prices from $540 to $3,062 at With Clarity, a $2,522 spread on the same certified stone. 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

3.77
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835666146
Dimensions15.88 × 8.21 × 5.02 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.88 mm8.21 mm3.77 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835666146
Side View
Table 63.0%Crown 35.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $1,008 USD|Low: $540 USD|High: $3,201 USD|Avg: $2,112 USD|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 1, 2026
Retailer 4$540 USD
Retailer 6$605 USD
Retailer 1$1,008 USD
Retailer 8$1,053 USD
Retailer 3$1,762 USD
Retailer 7$2,546 USD
Retailer 5$2,710 USD
Retailer 2$2,830 USD
With Clarity$3,001 USD

9 data points across 9 retailers

10 retailers$540 USD to $3,062 USD

A
Cheapest Retailer
-
$540 USD
A
Retailer 2
-
$605 USD
View
A
Retailer 3
-
$1,008 USD
€960 EUR
View
A
Retailer 4
-
$1,053 USD
View
B+
Retailer 5
-
$1,762 USD
View
B
Retailer 6
-
$2,260 USD
View
B
Retailer 7
-
$2,546 USD
View
B
Retailer 8
-
$2,710 USD
SGD 3,662 SGD
View
B
Retailer 9
-
$2,830 USD
£2,228 GBP
View
Most Expensive
B
With Clarity
835666146 · Sep 30
$3,062 USD
View
9 more retailers have this diamond
Prices start from $540 USDSave up to $2,522 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.

A
3.77ct Marquise
$540 USD