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Heart|Lab Grown|IGI

3.29ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG720586184

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG720586184

Diamond specifications and retailer prices

From $949 NZD
$535 USD
As of October 30, 2026
Save $6,130 NZD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,079 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.29ct lab-grown heart diamond

This 3.29ct 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 LG720586184 or 720586184. Listed at 22 retailers as of October 30, 2026, with prices from $949 to $7,079, a $6,130 spread on the same certified stone. Brilliant Earth lists it at $7,079. 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

3.29
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720586184
Dimensions10.52 × 9.25 × 6.18 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
10.52 mm9.25 mm3.29 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720586184
Side View
Table 56.0%Crown 33.4°Girdle: THN-MEDPavilion 39.7°Culet: NoneDepth 58.7%

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: Oct 30
Current: $7,079 NZD|Low: $949 NZD|High: $11,888 NZD|Avg: $2,801 NZD|-40.4%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 12$949 NZD
Retailer 11$1,061 NZD
Retailer 8$1,063 NZD
Retailer 3$1,176 NZD
Retailer 6$1,176 NZD
Retailer 7$1,359 NZD
Retailer 17$1,419 NZD
Retailer 19$1,579 NZD
Retailer 2$1,816 NZD
Retailer 10$1,822 NZD
Retailer 18$2,431 NZD
Retailer 13$2,484 NZD
Retailer 16$2,555 NZD
Retailer 5$2,665 NZD
Retailer 4$3,036 NZD
Retailer 21$3,094 NZD
Retailer 20$3,786 NZD
Retailer 14$3,821 NZD
Retailer 9$3,868 NZD
Retailer 15$4,937 NZD
Brilliant Earth$7,079 NZD

22 data points across 21 retailers

22 retailers$949 NZD to $7,079 NZD

A
Cheapest Retailer
-
$949 NZD
$535 USD
A
Retailer 2
-
$1,061 NZD
$598 USD
View
Final sale: no returns
A
Retailer 3
-
$1,063 NZD
$599 USD
View
A
Retailer 4
-
$1,176 NZD
$663 USD
View
Retailer 5
-
$1,176 NZD
$663 USD
View
Price last confirmed 15 days ago
Retailer 6
-
$1,359 NZD
£603 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
$1,419 NZD
$800 USD
View
B+
Retailer 8
-
$1,579 NZD
$890 USD
View
A
Retailer 9
-
$1,816 NZD
£806 GBP
View
A
Retailer 10
-
$1,822 NZD
$1,027 USD
View
A
Retailer 11
-
$2,431 NZD
A$2,108 AUD
View
A
Retailer 12
-
$2,484 NZD
A$2,154 AUD
View
A
Retailer 13
-
$2,555 NZD
ZAR 23,262 ZAR
View
B+
Retailer 14
-
$2,665 NZD
$1,502 USD
View
B+
Retailer 15
-
$3,036 NZD
$1,711 USD
View
B+
Retailer 16
-
$3,094 NZD
$1,744 USD
View
B+
Retailer 17
-
$3,786 NZD
$2,134 USD
View
B+
Retailer 18
-
$3,821 NZD
$2,153 USD
View
B+
Retailer 19
-
$3,868 NZD
$2,180 USD
View
Retailer 20
-
$4,466 NZD
A$3,872 AUD
View
Price last confirmed 120 days ago
B
Retailer 21
-
$4,937 NZD
£2,191 GBP
View
Most Expensive
B
Brilliant Earth
21835084A · Oct 30
$7,079 NZD
$3,990 USD
View
21 more retailers have this diamond
Prices start from $949 NZDSave up to $6,130 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
3.29ct Heart
$949 NZD