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Heart|Lab Grown|IGI

3.52ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG837617975

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837617975

Diamond specifications and retailer prices

From $965 NZD
$544 USD
As of October 30, 2026
Save $4,026 NZD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,991 NZD at MOH London · As of November 1, 2026
View at MOH London

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 LG837617975 or 837617975. Listed at 21 retailers as of October 30, 2026, with prices from $965 to $4,991, a $4,026 spread on the same certified stone. MOH London lists it at $4,991. 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 angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837617975
Dimensions9.54 × 10.39 × 6.24 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.54 mm10.39 mm3.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837617975
Side View
Table 61.0%Crown 35.4°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 60.1%

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: $4,991 NZD|Low: $965 NZD|High: $5,320 NZD|Avg: $2,834 NZD|+2.7%
MOH London
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
Retailer 20
Retailer 21
November 2, 2026
Retailer 7$965 NZD
Retailer 4$1,079 NZD
Retailer 5$1,081 NZD
Retailer 19$1,196 NZD
Retailer 11$1,317 NZD
Retailer 13$1,364 NZD
Retailer 20$1,437 NZD
Retailer 10$1,742 NZD
Retailer 15$1,807 NZD
Retailer 12$1,849 NZD
Retailer 2$1,863 NZD
Retailer 18$2,526 NZD
Retailer 3$2,597 NZD
Retailer 8$2,800 NZD
Retailer 17$3,086 NZD
Retailer 21$3,146 NZD
Retailer 6$3,850 NZD
Retailer 14$3,881 NZD
Retailer 9$3,978 NZD
Retailer 16$4,770 NZD
MOH London$4,991 NZD

33 data points across 21 retailers

21 retailers$965 NZD to $4,991 NZD

A
Cheapest Retailer
-
$965 NZD
$544 USD
A
Retailer 2
-
$1,079 NZD
$608 USD
View
Final sale: no returns
A
Retailer 3
-
$1,081 NZD
$609 USD
View
A
Retailer 4
-
$1,196 NZD
$674 USD
View
A
Retailer 5
-
$1,317 NZD
HK$5,800 HKD
View
A
Retailer 6
-
$1,364 NZD
£605 GBP
View
A
Retailer 7
-
$1,437 NZD
$810 USD
View
A
Retailer 8
-
$1,742 NZD
$982 USD
View
A
Retailer 9
-
$1,807 NZD
€970 EUR
View
B+
Retailer 10
-
$1,849 NZD
$1,042 USD
View
A
Retailer 11
-
$1,863 NZD
£827 GBP
View
A
Retailer 12
-
$2,526 NZD
A$2,190 AUD
View
A
Retailer 13
-
$2,597 NZD
ZAR 23,646 ZAR
View
B+
Retailer 14
-
$2,800 NZD
$1,578 USD
View
B+
Retailer 15
-
$3,086 NZD
$1,739 USD
View
B+
Retailer 16
-
$3,146 NZD
$1,773 USD
View
B+
Retailer 17
-
$3,850 NZD
$2,170 USD
View
B+
Retailer 18
-
$3,881 NZD
$2,188 USD
View
B+
Retailer 19
-
$3,978 NZD
$2,242 USD
View
B
Retailer 20
-
$4,770 NZD
A$4,136 AUD
View
Most Expensive
B
MOH London
LG837617975 · Nov 1
$4,991 NZD
£2,215 GBP
View
20 more retailers have this diamond
Prices start from $965 NZDSave up to $4,026 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
$965 NZD