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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 $817 AUD
$574 USD
As of October 30, 2026
Save $2,467 AUD (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,284 AUD 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 $817 to $3,284, a $2,467 spread on the same certified stone. Taylor and Hart lists it at $3,284. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,583 AUD|Low: $817 AUD|High: $3,284 AUD|Avg: $1,830 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
October 31, 2026
Retailer 8$817 AUD
Retailer 6$1,132 AUD
Retailer 2$1,203 AUD
Retailer 7$1,384 AUD
Retailer 4$1,553 AUD
Retailer 1$1,583 AUD
Retailer 3$2,191 AUD
Retailer 5$3,069 AUD
Taylor and Hart$3,284 AUD

2 data points across 9 retailers

9 retailers$817 AUD to $3,284 AUD

A
Cheapest Retailer
-
$817 AUD
$574 USD
A
Retailer 2
-
$1,132 AUD
£626 GBP
View
A
Retailer 3
-
$1,203 AUD
$845 USD
View
B+
Retailer 4
-
$1,384 AUD
$972 USD
View
A
Retailer 5
-
$1,553 AUD
$1,091 USD
View
B+
Retailer 6
-
$1,583 AUD
£876 GBP
View
A
Retailer 7
-
$2,191 AUD
$1,539 USD
View
B+
Retailer 8
-
$3,069 AUD
$2,156 USD
View
Most Expensive
B+
Taylor and Hart
Z43QMPO · Oct 30
$3,284 AUD
$2,307 USD
View
8 more retailers have this diamond
Prices start from $817 AUDSave up to $2,467 AUD

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
$817 AUD