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Heart|Lab Grown|IGI

3.77ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG704563969

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG704563969

Diamond specifications and retailer prices

From $979 USD
As of October 27, 2026
Save $8,171 USD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $9,150 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

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 LG704563969 or 704563969. Listed at 24 retailers as of October 27, 2026, with prices from $979 to $9,150, a $8,171 spread on the same certified stone. Do Amore Diamonds lists it at $9,150. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704563969
Dimensions10.80 × 10.80 × 9.24 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.80 mm10.80 mm3.77 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704563969
Side View
Table 62.0%Crown 40.3°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 58.8%

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 27
Current: $9,150 USD|Low: $940 USD|High: $9,150 USD|Avg: $2,688 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 4$940 USD
Retailer 6$1,096 USD
Retailer 3$1,136 USD
Retailer 15$1,136 USD
Retailer 7$1,319 USD
Retailer 14$1,365 USD
Retailer 8$1,599 USD
Retailer 9$1,807 USD
Retailer 10$2,345 USD
Retailer 13$2,447 USD
Retailer 12$2,828 USD
Retailer 11$2,883 USD
Retailer 16$3,518 USD
Retailer 5$3,520 USD
Retailer 2$4,274 USD
Do Amore Diamonds$9,150 USD

41 data points across 16 retailers

24 retailers$979 USD to $9,150 USD

A
Retailer 1
-
$940 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$979 USD
View
A
Retailer 3
-
$1,065 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$1,096 USD
View
Final sale: no returns
A
Retailer 5
-
$1,136 USD
View
Price last confirmed 26 days ago
A
Retailer 6
-
$1,136 USD
View
A
Retailer 7
-
$1,136 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$1,365 USD
View
A
Retailer 9
-
$1,574 USD
View
A
Retailer 10
-
$1,599 USD
View
A
Retailer 11
-
$1,807 USD
£1,423 GBP
View
B+
Retailer 12
-
$2,345 USD
A$3,608 AUD
View
B+
Retailer 13
-
$2,349 USD
View
B+
Retailer 14
-
$2,349 USD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
$2,447 USD
View
B+
Retailer 16
-
$2,828 USD
A$4,351 AUD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$2,883 USD
ZAR 46,580 ZAR
View
B
Retailer 18
-
$3,518 USD
A$5,412 AUD
View
Price last confirmed 20 days ago
B
Retailer 19
-
$3,520 USD
View
B
Retailer 20
-
$3,644 USD
View
B
Retailer 21
-
$4,274 USD
£3,365 GBP
View
B
Retailer 22
-
$4,457 USD
View
B
Retailer 23
-
$8,690 USD
View
Most Expensive
B
Do Amore Diamonds
23-704563969 · Oct 28
$9,150 USD
View
23 more retailers have this diamond
Prices start from $979 USDSave up to $8,171 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
$979 USD