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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 $1,394 AUD
$979 USD
As of October 30, 2026
Save $11,632 AUD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $13,026 AUD at Do Amore Diamonds · As of October 30, 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 30, 2026, with prices from $1,394 to $13,026, a $11,632 spread on the same certified stone. Do Amore Diamonds lists it at $13,026. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704563969
Dimensions9.24 × 10.80 × 6.35 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.24 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

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: $1,865 AUD|Low: $1,338 AUD|High: $6,133 AUD|Avg: $3,133 AUD|+14.9%
Retailer 1
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
October 31, 2026
Retailer 3$1,338 AUD
Retailer 5$1,560 AUD
Retailer 2$1,617 AUD
Retailer 13$1,617 AUD
Retailer 1$1,865 AUD
Retailer 6$1,878 AUD
Retailer 7$2,585 AUD
Retailer 9$3,339 AUD
Retailer 12$3,484 AUD
Retailer 11$4,026 AUD
Retailer 10$4,105 AUD
Retailer 14$5,008 AUD
Retailer 4$5,011 AUD
Retailer 8$6,084 AUD

43 data points across 14 retailers

24 retailers$1,394 AUD to $13,026 AUD

Retailer 1
-
$1,338 AUD
$940 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$1,394 AUD
$979 USD
View
Retailer 3
-
$1,516 AUD
$1,065 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$1,560 AUD
$1,096 USD
View
Final sale: no returns
Retailer 5
-
$1,617 AUD
$1,136 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$1,617 AUD
$1,136 USD
View
Retailer 7
-
$1,617 AUD
$1,136 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$1,865 AUD
$1,310 USD
View
A
Retailer 9
-
$2,241 AUD
$1,574 USD
View
A
Retailer 10
-
$2,276 AUD
$1,599 USD
View
A
Retailer 11
-
$2,585 AUD
£1,430 GBP
View
B+
Retailer 12
-
$3,339 AUD
View
B+
Retailer 13
-
$3,344 AUD
$2,349 USD
View
Retailer 14
-
$3,344 AUD
$2,349 USD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
$3,484 AUD
$2,447 USD
View
Retailer 16
-
$4,026 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$4,105 AUD
ZAR 46,580 ZAR
View
Retailer 18
-
$5,008 AUD
View
Price last confirmed 22 days ago
B
Retailer 19
-
$5,011 AUD
$3,520 USD
View
B
Retailer 20
-
$5,187 AUD
$3,644 USD
View
B
Retailer 21
-
$6,084 AUD
£3,365 GBP
View
B
Retailer 22
-
$6,345 AUD
$4,457 USD
View
B
Retailer 23
-
$12,371 AUD
$8,690 USD
View
Most Expensive
B
Do Amore Diamonds
23-704563969 · Oct 30
$13,026 AUD
$9,150 USD
View
23 more retailers have this diamond
Prices start from $1,394 AUDSave up to $11,632 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
$1,394 AUD