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Heart|Lab Grown|IGI

3.80ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG732501048

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG732501048

Diamond specifications and retailer prices

From $1,482 NZD
$835 USD
As of October 29, 2026
Save $13,387 NZD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $14,869 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.8ct lab-grown heart diamond

This 3.8ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG732501048 or 732501048. Listed at 13 retailers as of October 29, 2026, with prices from $1,482 to $14,869, a $13,387 spread on the same certified stone. Brilliant Earth lists it at $14,869. 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

3.80
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732501048
Dimensions10.87 × 10.87 × 10.20 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.87 mm10.87 mm3.80 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732501048
Side View
Table 65.0%Crown 31.7°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 55.4%

Caratlytics Score

How it works →
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 29
Current: $14,869 NZD|Low: $852 NZD|High: $14,869 NZD|Avg: $3,882 NZD|+33.4%
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
October 30, 2026
Retailer 9$852 NZD
Retailer 12$1,482 NZD
Retailer 2$1,534 NZD
Retailer 3$1,647 NZD
Retailer 6$1,785 NZD
Retailer 11$2,008 NZD
Retailer 5$2,014 NZD
Retailer 14$2,702 NZD
Retailer 15$2,920 NZD
Retailer 18$3,085 NZD
Retailer 16$3,089 NZD
Retailer 10$3,133 NZD
Retailer 7$4,294 NZD
Retailer 8$4,516 NZD
Retailer 13$5,422 NZD
Retailer 4$5,924 NZD
Retailer 17$8,907 NZD
Brilliant Earth$14,869 NZD

31 data points across 18 retailers

13 retailers$1,482 NZD to $14,869 NZD

A
Cheapest Retailer
-
$1,482 NZD
$835 USD
A
Retailer 2
-
$1,534 NZD
£681 GBP
View
B+
Retailer 3
-
$1,647 NZD
$928 USD
View
A
Retailer 4
-
$2,008 NZD
€1,078 EUR
View
Retailer 5
-
$2,702 NZD
$1,523 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$2,920 NZD
A$2,532 AUD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$3,085 NZD
$1,739 USD
View
A
Retailer 8
-
$3,089 NZD
$1,741 USD
View
B
Retailer 9
-
$5,422 NZD
£2,406 GBP
View
Retailer 10
-
$5,924 NZD
A$5,137 AUD
View
Price last confirmed 22 days ago
B
Retailer 11
-
$8,907 NZD
$5,020 USD
View
Retailer 12
-
$10,823 NZD
$6,100 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21669177A · Oct 30
$14,869 NZD
$8,380 USD
View
12 more retailers have this diamond
Prices start from $1,482 NZDSave up to $13,387 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
3.80ct Heart
$1,482 NZD