CaratHunter
Plans
Heart|Lab Grown|IGI

3.07ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG737521340

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG737521340

Diamond specifications and retailer prices

From $723 AUD
$508 USD
As of October 29, 2026
Save $5,495 AUD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,219 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 3.07ct lab-grown heart diamond

This 3.07ct 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 LG737521340 or 737521340. Listed at 19 retailers as of October 27, 2026, with prices from $723 to $6,219, a $5,495 spread on the same certified stone. Queensmith lists it at $6,219. 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

3.07
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737521340
Dimensions10.16 × 9.02 × 5.85 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.16 mm9.02 mm3.07 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737521340
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 57.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,219 AUD|Low: $501 AUD|High: $6,761 AUD|Avg: $2,345 AUD
Queensmith
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
Retailer 17
October 29, 2026
Retailer 15$723 AUD
Retailer 7$904 AUD
Retailer 5$1,023 AUD
Retailer 11$1,073 AUD
Retailer 9$1,217 AUD
Retailer 4$1,220 AUD
Retailer 2$1,484 AUD
Retailer 12$1,553 AUD
Retailer 6$1,751 AUD
Retailer 17$2,112 AUD
Retailer 8$2,760 AUD
Retailer 16$3,030 AUD
Retailer 14$3,076 AUD
Retailer 10$3,718 AUD
Retailer 13$5,751 AUD
Retailer 3$6,049 AUD
Queensmith$6,219 AUD

21 data points across 17 retailers

19 retailers$723 AUD to $6,219 AUD

A
Retailer 1
-
$633 AUD
$445 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$676 AUD
$475 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
$723 AUD
$508 USD
View
Final sale: no returns
A
Retailer 4
-
$1,023 AUD
$718 USD
View
B+
Retailer 5
-
$1,073 AUD
$754 USD
View
A
Retailer 6
-
$1,220 AUD
$857 USD
View
A
Retailer 7
-
$1,484 AUD
£821 GBP
View
A
Retailer 8
-
$1,553 AUD
$1,091 USD
View
A
Retailer 9
-
$1,751 AUD
View
Price last confirmed 32 days ago
A
Retailer 10
-
$1,853 AUD
$1,302 USD
View
Price last confirmed 20 days ago
B+
Retailer 11
-
$2,112 AUD
$1,484 USD
View
B+
Retailer 12
-
$2,282 AUD
$1,603 USD
View
Price last confirmed 25 days ago
B+
Retailer 13
-
$3,030 AUD
$2,129 USD
View
B+
Retailer 14
-
$3,038 AUD
$2,134 USD
View
B+
Retailer 15
-
$3,076 AUD
$2,161 USD
View
B
Retailer 16
-
$3,718 AUD
£2,057 GBP
View
B
Retailer 17
-
$5,751 AUD
$4,040 USD
View
B
Retailer 18
-
$6,049 AUD
$4,250 USD
View
Most Expensive
B
Queensmith
LG737521340 · Oct 27
$6,219 AUD
£3,440 GBP
View
18 more retailers have this diamond
Prices start from $723 AUDSave up to $5,495 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
3.07ct Heart
$723 AUD