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Heart|Lab Grown|IGI

3.31ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG649480217

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG649480217

Diamond specifications and retailer prices

From $804 AUD
As of November 4, 2026
Save $5,181 AUD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,985 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.31ct lab-grown heart diamond

This 3.31ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG649480217 or 649480217. Listed at 20 retailers as of November 2, 2026, with prices from $804 to $5,985, a $5,181 spread on the same certified stone. Brilliant Earth lists it at $5,985. 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

3.31
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649480217
Dimensions10.21 × 8.93 × 6.17 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.21 mm8.93 mm3.31 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649480217
Side View
Table 58.0%Crown 33.2°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 60.4%

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: Nov 4
Current: $5,985 AUD|Low: $719 AUD|High: $9,228 AUD|Avg: $2,351 AUD|-35.1%
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
Retailer 15
November 5, 2026
Retailer 6$719 AUD
Retailer 7$890 AUD
Retailer 12$1,007 AUD
Retailer 15$1,243 AUD
Retailer 13$1,254 AUD
Retailer 8$1,313 AUD
Retailer 9$1,696 AUD
Retailer 14$1,740 AUD
Retailer 10$2,056 AUD
Retailer 3$2,228 AUD
Retailer 5$2,541 AUD
Retailer 4$2,623 AUD
Retailer 11$2,813 AUD
Retailer 2$2,937 AUD
Brilliant Earth$5,985 AUD

39 data points across 15 retailers

20 retailers$804 AUD to $5,985 AUD

A
Cheapest Retailer
-
$804 AUD
Final sale: no returns
Retailer 2
-
$804 AUD
View
Price last confirmed 37 days ago
Retailer 3
-
$879 AUD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$1,007 AUD
View
A
Retailer 5
-
$1,243 AUD
View
B+
Retailer 6
-
$1,254 AUD
View
A
Retailer 7
-
$1,313 AUD
View
A
Retailer 8
-
$1,696 AUD
View
Retailer 9
-
$1,740 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$1,871 AUD
View
B+
Retailer 11
-
$2,056 AUD
View
B+
Retailer 12
-
$2,228 AUD
View
Retailer 13
-
$2,341 AUD
View
Price last confirmed 36 days ago
B+
Retailer 14
-
$2,541 AUD
View
B+
Retailer 15
-
$2,623 AUD
View
B+
Retailer 16
-
$2,813 AUD
View
B+
Retailer 17
-
$2,937 AUD
View
B+
Retailer 18
-
$3,001 AUD
View
B
Retailer 19
-
$5,985 AUD
View
Most Expensive
B
Brilliant Earth
14069157A · Nov 2
$5,985 AUD
$4,190 USD
View
19 more retailers have this diamond
Prices start from $804 AUDSave up to $5,181 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
3.31ct Heart
$804 AUD