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Heart|Lab Grown|IGI

3.52ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG831684270

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831684270

Diamond specifications and retailer prices

From $951 NZD
$536 USD
As of October 30, 2026
Save $7,708 NZD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,659 NZD at Brilliant Earth · As of October 30, 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 very-good cut grade and certified by IGI LG831684270 or 831684270. Listed at 17 retailers as of October 30, 2026, with prices from $951 to $8,659, a $7,708 spread on the same certified stone. Brilliant Earth lists it at $8,659. 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
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831684270
Dimensions9.31 × 10.33 × 6.12 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.31 mm10.33 mm3.52 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831684270
Side View
Table 60.0%Crown 36.6°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 59.2%

Caratlytics Score

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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: $8,659 NZD|Low: $951 NZD|High: $8,659 NZD|Avg: $2,781 NZD
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 8$951 NZD
Retailer 10$1,066 NZD
Retailer 16$1,066 NZD
Retailer 13$1,180 NZD
Retailer 12$1,347 NZD
Retailer 3$1,419 NZD
Retailer 5$1,710 NZD
Retailer 15$1,774 NZD
Retailer 7$1,824 NZD
Retailer 2$1,838 NZD
Retailer 4$2,795 NZD
Retailer 14$3,105 NZD
Retailer 6$3,802 NZD
Retailer 9$3,833 NZD
Retailer 17$4,770 NZD
Retailer 11$4,928 NZD
Brilliant Earth$8,659 NZD

5 data points across 17 retailers

17 retailers$951 NZD to $8,659 NZD

A
Cheapest Retailer
-
$951 NZD
$536 USD
A
Retailer 2
-
$1,066 NZD
$601 USD
View
Final sale: no returns
A
Retailer 3
-
$1,066 NZD
$601 USD
View
A
Retailer 4
-
$1,180 NZD
$665 USD
View
A
Retailer 5
-
$1,347 NZD
£598 GBP
View
A
Retailer 6
-
$1,419 NZD
$800 USD
View
A
Retailer 7
-
$1,710 NZD
$964 USD
View
A
Retailer 8
-
$1,774 NZD
€952 EUR
View
B+
Retailer 9
-
$1,824 NZD
$1,028 USD
View
A
Retailer 10
-
$1,838 NZD
£816 GBP
View
B+
Retailer 11
-
$2,795 NZD
$1,575 USD
View
B+
Retailer 12
-
$3,105 NZD
$1,750 USD
View
B+
Retailer 13
-
$3,802 NZD
$2,143 USD
View
B+
Retailer 14
-
$3,833 NZD
$2,160 USD
View
B
Retailer 15
-
$4,770 NZD
A$4,136 AUD
View
B
Retailer 16
-
$4,928 NZD
£2,187 GBP
View
Most Expensive
B
Brilliant Earth
22365822A · Oct 30
$8,659 NZD
$4,880 USD
View
16 more retailers have this diamond
Prices start from $951 NZDSave up to $7,708 NZD

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
$951 NZD