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Heart|Lab Grown|IGI

3.85ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG728504935

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG728504935

Diamond specifications and retailer prices

From $1,132 NZD
$638 USD
As of October 27, 2026
Save $8,573 NZD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,705 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.85ct lab-grown heart diamond

This 3.85ct 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 LG728504935 or 728504935. Listed at 21 retailers as of October 27, 2026, with prices from $1,132 to $9,705, a $8,573 spread on the same certified stone. Brilliant Earth lists it at $9,705. 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

3.85
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728504935
Dimensions9.46 × 11.36 × 6.06 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.46 mm11.36 mm3.85 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728504935
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 53.3%

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 27
Current: $9,705 NZD|Low: $1,088 NZD|High: $11,426 NZD|Avg: $3,000 NZD|-15.1%
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
October 30, 2026
Retailer 17$1,132 NZD
Retailer 12$1,231 NZD
Retailer 9$1,267 NZD
Retailer 3$1,313 NZD
Retailer 4$1,313 NZD
Retailer 16$1,583 NZD
Retailer 13$1,632 NZD
Retailer 8$1,913 NZD
Retailer 2$2,091 NZD
Retailer 7$2,149 NZD
Retailer 14$2,984 NZD
Retailer 11$3,050 NZD
Retailer 15$3,142 NZD
Retailer 5$3,692 NZD
Retailer 6$4,480 NZD
Retailer 10$5,564 NZD
Brilliant Earth$9,705 NZD

38 data points across 17 retailers

21 retailers$1,132 NZD to $9,705 NZD

A
Cheapest Retailer
-
$1,132 NZD
$638 USD
A
Retailer 2
-
$1,231 NZD
$694 USD
View
A
Retailer 3
-
$1,267 NZD
$714 USD
View
Final sale: no returns
Retailer 4
-
$1,313 NZD
$740 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$1,313 NZD
$740 USD
View
Retailer 6
-
$1,583 NZD
£702 GBP
View
Price last confirmed 18 days ago
A
Retailer 7
-
$1,632 NZD
$920 USD
View
A
Retailer 8
-
$1,913 NZD
$1,078 USD
View
A
Retailer 9
-
$2,091 NZD
£928 GBP
View
A
Retailer 10
-
$2,149 NZD
$1,211 USD
View
Retailer 11
-
$2,984 NZD
A$2,587 AUD
View
Price last confirmed 10 days ago
A
Retailer 12
-
$3,050 NZD
ZAR 27,767 ZAR
View
B+
Retailer 13
-
$3,142 NZD
$1,771 USD
View
B+
Retailer 14
-
$3,550 NZD
$2,001 USD
View
B+
Retailer 15
-
$3,692 NZD
$2,081 USD
View
B+
Retailer 16
-
$4,448 NZD
$2,507 USD
View
B+
Retailer 17
-
$4,480 NZD
$2,525 USD
View
B+
Retailer 18
-
$4,533 NZD
$2,555 USD
View
B+
Retailer 19
-
$4,599 NZD
$2,592 USD
View
B+
Retailer 20
-
$5,564 NZD
£2,469 GBP
View
Most Expensive
B
Brilliant Earth
15544401A · Oct 30
$9,705 NZD
$5,470 USD
View
20 more retailers have this diamond
Prices start from $1,132 NZDSave up to $8,573 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
3.85ct Heart
$1,132 NZD