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Heart|Lab Grown|IGI

3.52ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG685564445

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG685564445

Diamond specifications and retailer prices

From $891 AUD
$626 USD
As of November 1, 2026
Save $5,316 AUD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,207 AUD at Brilliant Earth · As of October 31, 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 LG685564445 or 685564445. Listed at 15 retailers as of October 31, 2026, with prices from $891 to $6,207, a $5,316 spread on the same certified stone. Brilliant Earth lists it at $6,207. 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 angle35.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685564445
Dimensions9.23 × 10.55 × 6.20 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.23 mm10.55 mm3.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685564445
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 58.8%

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: $6,207 AUD|Low: $618 AUD|High: $10,592 AUD|Avg: $2,816 AUD|-41.4%
Brilliant Earth
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
November 2, 2026
Retailer 9$618 AUD
Retailer 5$891 AUD
Retailer 15$1,068 AUD
Retailer 16$1,324 AUD
Retailer 7$1,461 AUD
Retailer 2$1,542 AUD
Retailer 12$2,088 AUD
Retailer 14$2,146 AUD
Retailer 13$2,154 AUD
Retailer 3$2,255 AUD
Retailer 17$2,550 AUD
Retailer 11$3,182 AUD
Retailer 6$3,204 AUD
Retailer 4$3,257 AUD
Retailer 10$4,290 AUD
Brilliant Earth$6,207 AUD
Retailer 8$7,075 AUD

23 data points across 17 retailers

15 retailers$891 AUD to $6,207 AUD

A
Cheapest Retailer
-
$891 AUD
$626 USD
Final sale: no returns
A
Retailer 2
-
$1,068 AUD
$750 USD
View
B+
Retailer 3
-
$1,324 AUD
$930 USD
View
A
Retailer 4
-
$1,542 AUD
£853 GBP
View
A
Retailer 5
-
$2,088 AUD
View
A
Retailer 6
-
$2,146 AUD
ZAR 24,358 ZAR
View
A
Retailer 7
-
$2,154 AUD
View
B+
Retailer 8
-
$2,255 AUD
$1,584 USD
View
B+
Retailer 9
-
$2,550 AUD
$1,791 USD
View
B+
Retailer 10
-
$3,182 AUD
$2,235 USD
View
B+
Retailer 11
-
$3,204 AUD
$2,251 USD
View
B+
Retailer 12
-
$3,257 AUD
$2,288 USD
View
Retailer 13
-
$3,878 AUD
View
Price last confirmed 121 days ago
B
Retailer 14
-
$4,290 AUD
£2,373 GBP
View
Most Expensive
B
Brilliant Earth
21835122A · Oct 31
$6,207 AUD
$4,360 USD
View
14 more retailers have this diamond
Prices start from $891 AUDSave up to $5,316 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