Heart|Lab Grown|IGI

3.77ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG849671063

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG849671063

Diamond specifications and retailer prices

From $574 USD
As of October 30, 2026
Save $1,733 USD (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,307 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.77ct lab-grown heart diamond

This 3.77ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG849671063 or 849671063. Listed at 9 retailers as of October 30, 2026, with prices from $574 to $2,307, a $1,733 spread on the same certified stone. Taylor and Hart lists it at $2,307. 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
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849671063
Dimensions9.86 × 10.73 × 6.47 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.86 mm10.73 mm3.77 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849671063
Side View
Table 55.0%Crown 33.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.3%

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 30
Current: $1,112 USD|Low: $574 USD|High: $2,307 USD|Avg: $1,286 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
October 31, 2026
Retailer 8$574 USD
Retailer 6$795 USD
Retailer 2$845 USD
Retailer 7$972 USD
Retailer 4$1,091 USD
Retailer 1$1,112 USD
Retailer 3$1,539 USD
Retailer 5$2,156 USD
Taylor and Hart$2,307 USD

2 data points across 9 retailers

9 retailers$574 USD to $2,307 USD

A
Cheapest Retailer
-
$574 USD
A
Retailer 2
-
$795 USD
£626 GBP
View
A
Retailer 3
-
$845 USD
View
B+
Retailer 4
-
$972 USD
View
A
Retailer 5
-
$1,091 USD
View
B+
Retailer 6
-
$1,112 USD
£876 GBP
View
A
Retailer 7
-
$1,539 USD
View
B+
Retailer 8
-
$2,156 USD
View
Most Expensive
B+
Taylor and Hart
Z43QMPO · Oct 30
$2,307 USD
View
8 more retailers have this diamond
Prices start from $574 USDSave up to $1,733 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
3.77ct Heart
$574 USD