CaratHunter
Plans
Heart|Lab Grown|IGI

3.52ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG760573423

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG760573423

Diamond specifications and retailer prices

From $891 AUD
$626 USD
As of November 1, 2026
Save $6,558 AUD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,449 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 3.52ct lab-grown heart diamond

This 3.52ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG760573423 or 760573423. Listed at 22 retailers as of October 27, 2026, with prices from $891 to $7,449, a $6,558 spread on the same certified stone. Queensmith lists it at $7,449. 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

3.52
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760573423
Dimensions9.62 × 10.52 × 6.14 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.62 mm10.52 mm3.52 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760573423
Side View
Table 64.0%Crown 33.4°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 58.4%

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: Nov 1
Current: $7,449 AUD|Low: $1,189 AUD|High: $7,673 AUD|Avg: $3,140 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
November 2, 2026
Retailer 15$1,189 AUD
Retailer 8$1,407 AUD
Retailer 11$1,435 AUD
Retailer 10$1,520 AUD
Retailer 2$1,539 AUD
Retailer 12$2,083 AUD
Retailer 13$2,142 AUD
Retailer 7$2,285 AUD
Retailer 16$2,545 AUD
Retailer 6$3,199 AUD
Retailer 5$3,329 AUD
Retailer 3$3,787 AUD
Retailer 4$3,878 AUD
Retailer 9$4,283 AUD
Retailer 14$6,776 AUD
Queensmith$7,449 AUD

41 data points across 16 retailers

22 retailers$891 AUD to $7,449 AUD

A
Cheapest Retailer
-
$891 AUD
$626 USD
Final sale: no returns
Retailer 2
-
$974 AUD
$684 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$1,189 AUD
$835 USD
View
A
Retailer 4
-
$1,407 AUD
$988 USD
View
A
Retailer 5
-
$1,435 AUD
€960 EUR
View
A
Retailer 6
-
$1,520 AUD
$1,068 USD
View
A
Retailer 7
-
$1,539 AUD
£851 GBP
View
Retailer 8
-
$2,043 AUD
$1,435 USD
View
Price last confirmed 20 days ago
A
Retailer 9
-
$2,083 AUD
View
A
Retailer 10
-
$2,142 AUD
ZAR 24,312 ZAR
View
B+
Retailer 11
-
$2,203 AUD
$1,547 USD
View
B+
Retailer 12
-
$2,285 AUD
$1,605 USD
View
B+
Retailer 13
-
$2,545 AUD
$1,788 USD
View
Retailer 14
-
$2,595 AUD
$1,823 USD
View
Price last confirmed 16 days ago
B+
Retailer 15
-
$3,199 AUD
$2,247 USD
View
B+
Retailer 16
-
$3,329 AUD
$2,339 USD
View
B
Retailer 17
-
$3,435 AUD
$2,413 USD
View
B
Retailer 18
-
$3,787 AUD
$2,660 USD
View
Retailer 19
-
$3,878 AUD
View
Price last confirmed 25 days ago
B
Retailer 20
-
$4,283 AUD
£2,369 GBP
View
B
Retailer 21
-
$6,776 AUD
$4,760 USD
View
Most Expensive
B
Queensmith
LG760573423 · Oct 27
$7,449 AUD
£4,120 GBP
View
21 more retailers have this diamond
Prices start from $891 AUDSave up to $6,558 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
3.52ct Heart
$891 AUD