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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 $946 NZD
$533 USD
As of October 30, 2026
Save $3,946 NZD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,837 NZD 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

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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: $5,837 NZD|Low: $946 NZD|High: $5,837 NZD|Avg: $2,524 NZD
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$946 NZD
Retailer 7$1,057 NZD
Retailer 16$1,059 NZD
Retailer 17$1,173 NZD
Retailer 19$1,173 NZD
Retailer 4$1,411 NZD
Retailer 13$1,755 NZD
Retailer 8$1,813 NZD
Retailer 2$1,819 NZD
Retailer 6$1,835 NZD
Retailer 15$2,546 NZD
Retailer 14$2,628 NZD
Retailer 18$2,795 NZD
Retailer 5$3,084 NZD
Retailer 10$3,774 NZD
Retailer 11$3,808 NZD
Retailer 9$4,002 NZD
Retailer 12$4,892 NZD
Rare Carat$5,837 NZD

19 data points across 19 retailers

19 retailers$946 NZD to $4,892 NZD

A
Cheapest Retailer
-
$946 NZD
$533 USD
A
Retailer 2
-
$1,057 NZD
$596 USD
View
Final sale: no returns
A
Retailer 3
-
$1,059 NZD
$597 USD
View
A
Retailer 4
-
$1,173 NZD
$661 USD
View
Retailer 5
-
$1,173 NZD
$661 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$1,411 NZD
$795 USD
View
A
Retailer 7
-
$1,755 NZD
€942 EUR
View
B+
Retailer 8
-
$1,813 NZD
$1,022 USD
View
A
Retailer 9
-
$1,819 NZD
£807 GBP
View
A
Retailer 10
-
$1,835 NZD
$1,034 USD
View
B+
Retailer 11
-
$2,546 NZD
ZAR 23,179 ZAR
View
B+
Retailer 12
-
$2,628 NZD
$1,481 USD
View
B+
Retailer 13
-
$2,795 NZD
$1,575 USD
View
B+
Retailer 14
-
$3,084 NZD
$1,738 USD
View
B+
Retailer 15
-
$3,774 NZD
$2,127 USD
View
B+
Retailer 16
-
$3,808 NZD
$2,146 USD
View
B
Retailer 17
-
$4,002 NZD
$2,255 USD
View
B
Retailer 18
-
$4,892 NZD
£2,171 GBP
View
Most Expensive
Rare Carat
KX-11C_l_845699507 · Oct 21
$5,837 NZD
$3,290 USD
View
Price last confirmed 11 days ago
18 more retailers have this diamond
Prices start from $946 NZDSave up to $3,946 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
$946 NZD