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Heart|Lab Grown|IGI

3.10ct J VVS2 Heart Lab Grown Diamond

EX • J/VVS2 • IGI LG619445917

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG619445917

Diamond specifications and retailer prices

From $1,173 AUD
As of November 6, 2026
Save $1,836 AUD (61%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,009 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 3.1ct lab-grown heart diamond

This 3.1ct lab-grown heart sits in the three to five carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG619445917 or 619445917. Listed at 5 retailers as of November 3, 2026, with prices from $1,173 to $3,009, a $1,836 spread on the same certified stone. MOH London lists it at $3,009. 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

3.10
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619445917
Dimensions8.86 × 10.28 × 5.87 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.86 mm10.28 mm3.10 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG619445917
Side View
Table 59.0%Crown 36.2°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 57.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,009 AUD|Low: $953 AUD|High: $3,044 AUD|Avg: $1,627 AUD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 7$953 AUD
Retailer 2$1,173 AUD
Retailer 3$1,186 AUD
Retailer 4$1,191 AUD
Retailer 6$1,201 AUD
Retailer 5$2,848 AUD
MOH London$3,009 AUD

8 data points across 7 retailers

5 retailers$1,173 AUD to $3,009 AUD

B+
Cheapest Retailer
-
$1,173 AUD
B+
Retailer 2
-
$1,186 AUD
View
B+
Retailer 3
-
$1,191 AUD
View
B
Retailer 4
-
$2,848 AUD
View
Most Expensive
B+
MOH London
LG619445917 · Nov 3
$3,009 AUD
£1,628 GBP
View
4 more retailers have this diamond
Prices start from $1,173 AUDSave up to $1,836 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.

B+
3.10ct Heart
$1,173 AUD