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Heart|Lab Grown|IGI

3.52ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG842609857

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842609857

Diamond specifications and retailer prices

From $1,075 AUD
HK$5,900 HKD
As of October 30, 2026
Save $5,459 AUD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,534 AUD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

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 LG842609857 or 842609857. Listed at 16 retailers as of October 26, 2026, with prices from $1,075 to $6,534, a $5,459 spread on the same certified stone. Brilliant Earth lists it at $6,534. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842609857
Dimensions9.49 × 10.89 × 5.89 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.49 mm10.89 mm3.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842609857
Side View
Table 63.0%Crown 34.7°Girdle: MED-THKPavilion 37.8°Culet: NoneDepth 54.1%

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 30
Current: $1,075 AUD|Low: $866 AUD|High: $4,211 AUD|Avg: $2,417 AUD|+3.5%
Retailer 1
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
October 30, 2026
Retailer 2$866 AUD
Retailer 1$1,075 AUD
Retailer 9$1,098 AUD
Retailer 16$1,153 AUD
Retailer 3$1,483 AUD
Retailer 10$1,485 AUD
Retailer 12$2,041 AUD
Retailer 14$2,060 AUD
Retailer 15$2,246 AUD
Retailer 13$2,476 AUD
Retailer 8$3,030 AUD
Retailer 5$3,088 AUD
Retailer 6$3,114 AUD
Retailer 4$3,259 AUD
Retailer 11$4,010 AUD
Retailer 7$4,211 AUD

14 data points across 16 retailers

16 retailers$1,075 AUD to $6,534 AUD

A
Cheapest Retailer
-
$1,075 AUD
HK$5,900 HKD
A
Retailer 2
-
$1,098 AUD
£607 GBP
View
A
Retailer 3
-
$1,153 AUD
$810 USD
View
Price last confirmed 5 days ago
B+
Retailer 4
-
$1,483 AUD
$1,042 USD
View
A
Retailer 5
-
$1,485 AUD
£822 GBP
View
Retailer 6
-
$2,041 AUD
View
Price last confirmed 12 days ago
Retailer 7
-
$2,060 AUD
ZAR 23,382 ZAR
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$2,246 AUD
$1,578 USD
View
B+
Retailer 9
-
$2,476 AUD
$1,739 USD
View
B+
Retailer 10
-
$3,030 AUD
SGD 2,876 SGD
View
Retailer 11
-
$3,088 AUD
$2,169 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$3,114 AUD
$2,187 USD
View
Retailer 13
-
$3,259 AUD
$2,289 USD
View
Price last confirmed 8 days ago
Retailer 14
-
$4,010 AUD
£2,218 GBP
View
Price last confirmed 7 days ago
B
Retailer 15
-
$4,211 AUD
$2,958 USD
View
Most Expensive
B
Brilliant Earth
21838815A · Oct 26
$6,534 AUD
$4,590 USD
View
15 more retailers have this diamond
Prices start from $1,075 AUDSave up to $5,459 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
$1,075 AUD