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Heart|Lab Grown|IGI

3.52ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG845699507

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI LG845699507

Diamond specifications and retailer prices

From $759 AUD
$533 USD
As of October 30, 2026
Save $3,166 AUD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,684 AUD at Rare Carat · As of October 21, 2026
View at Rare Carat

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 very-good cut grade and certified by IGI LG845699507 or 845699507. Listed at 19 retailers as of October 30, 2026, with a 417% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.52
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845699507
Dimensions10.03 × 9.29 × 5.24 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.03 mm9.29 mm3.52 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG845699507
Side View
Table 55.0%Crown 33.5°Girdle: STK-THKPavilion 30.6°Culet: NoneDepth 56.4%

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: Oct 30
Current: $4,684 AUD|Low: $759 AUD|High: $4,684 AUD|Avg: $2,025 AUD
Rare Carat
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
Retailer 18
Retailer 19
November 2, 2026
Retailer 3$759 AUD
Retailer 7$848 AUD
Retailer 16$850 AUD
Retailer 17$941 AUD
Retailer 19$941 AUD
Retailer 4$1,132 AUD
Retailer 13$1,408 AUD
Retailer 8$1,455 AUD
Retailer 2$1,459 AUD
Retailer 6$1,472 AUD
Retailer 15$2,043 AUD
Retailer 14$2,108 AUD
Retailer 18$2,242 AUD
Retailer 5$2,474 AUD
Retailer 10$3,028 AUD
Retailer 11$3,055 AUD
Retailer 9$3,211 AUD
Retailer 12$3,925 AUD
Rare Carat$4,684 AUD

19 data points across 19 retailers

19 retailers$759 AUD to $3,925 AUD

A
Cheapest Retailer
-
$759 AUD
$533 USD
A
Retailer 2
-
$848 AUD
$596 USD
View
Final sale: no returns
A
Retailer 3
-
$850 AUD
$597 USD
View
A
Retailer 4
-
$941 AUD
$661 USD
View
Retailer 5
-
$941 AUD
$661 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,132 AUD
$795 USD
View
A
Retailer 7
-
$1,408 AUD
€942 EUR
View
B+
Retailer 8
-
$1,455 AUD
$1,022 USD
View
A
Retailer 9
-
$1,459 AUD
£807 GBP
View
A
Retailer 10
-
$1,472 AUD
$1,034 USD
View
B+
Retailer 11
-
$2,043 AUD
ZAR 23,179 ZAR
View
B+
Retailer 12
-
$2,108 AUD
$1,481 USD
View
B+
Retailer 13
-
$2,242 AUD
$1,575 USD
View
B+
Retailer 14
-
$2,474 AUD
$1,738 USD
View
B+
Retailer 15
-
$3,028 AUD
$2,127 USD
View
B+
Retailer 16
-
$3,055 AUD
$2,146 USD
View
B
Retailer 17
-
$3,211 AUD
$2,255 USD
View
B
Retailer 18
-
$3,925 AUD
£2,171 GBP
View
Most Expensive
Rare Carat
KX-11C_l_845699507 · Oct 21
$4,684 AUD
$3,290 USD
View
Price last confirmed 11 days ago
18 more retailers have this diamond
Prices start from $759 AUDSave up to $3,166 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
$759 AUD