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Heart|Lab Grown|IGI

3.76ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG820601228

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG820601228

Diamond specifications and retailer prices

From $907 AUD
$637 USD
As of October 30, 2026
Save $8,119 AUD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,026 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.76ct lab-grown heart diamond

This 3.76ct 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 LG820601228 or 820601228. Listed at 19 retailers as of October 30, 2026, with prices from $907 to $9,026, a $8,119 spread on the same certified stone. Brilliant Earth lists it at $9,026. 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

3.76
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG820601228
Dimensions9.70 × 10.76 × 5.95 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.70 mm10.76 mm3.76 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG820601228
Side View
Table 58.0%Crown 36.3°Girdle: STK-THKPavilion 36.7°Culet: NoneDepth 55.3%

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: $9,026 AUD|Low: $723 AUD|High: $11,873 AUD|Avg: $2,501 AUD|-24.0%
Brilliant Earth
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 12$907 AUD
Retailer 14$988 AUD
Retailer 4$1,015 AUD
Retailer 13$1,052 AUD
Retailer 11$1,303 AUD
Retailer 6$1,549 AUD
Retailer 8$1,646 AUD
Retailer 7$1,681 AUD
Retailer 2$2,362 AUD
Retailer 5$2,598 AUD
Retailer 10$3,054 AUD
Retailer 3$3,551 AUD
Retailer 9$4,458 AUD
Brilliant Earth$9,026 AUD

44 data points across 14 retailers

19 retailers$907 AUD to $9,026 AUD

A
Cheapest Retailer
-
$907 AUD
$637 USD
A
Retailer 2
-
$988 AUD
$694 USD
View
A
Retailer 3
-
$1,015 AUD
$713 USD
View
Final sale: no returns
A
Retailer 4
-
$1,052 AUD
$739 USD
View
A
Retailer 5
-
$1,221 AUD
HK$6,700 HKD
View
A
Retailer 6
-
$1,303 AUD
$915 USD
View
B+
Retailer 7
-
$1,549 AUD
$1,088 USD
View
A
Retailer 8
-
$1,646 AUD
€1,101 EUR
View
A
Retailer 9
-
$1,681 AUD
£930 GBP
View
B+
Retailer 10
-
$2,362 AUD
$1,659 USD
View
B+
Retailer 11
-
$2,598 AUD
$1,825 USD
View
B+
Retailer 12
-
$2,766 AUD
$1,943 USD
View
B+
Retailer 13
-
$3,054 AUD
$2,145 USD
View
B+
Retailer 14
-
$3,551 AUD
SGD 3,371 SGD
View
B+
Retailer 15
-
$3,633 AUD
$2,552 USD
View
B+
Retailer 16
-
$3,686 AUD
$2,589 USD
View
B+
Retailer 17
-
$3,838 AUD
$2,696 USD
View
B+
Retailer 18
-
$4,458 AUD
£2,466 GBP
View
Most Expensive
B
Brilliant Earth
20968241A · Oct 30
$9,026 AUD
$6,340 USD
View
18 more retailers have this diamond
Prices start from $907 AUDSave up to $8,119 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
3.76ct Heart
$907 AUD