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Heart|Lab Grown|IGI

4.09ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG812651613

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG812651613

Diamond specifications and retailer prices

From $2,773 NZD
$1,563 USD
As of October 30, 2026
Save $10,144 NZD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $19,091 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.09ct lab-grown heart diamond

This 4.09ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG812651613 or 812651613. Listed at 15 retailers as of October 30, 2026, with a 366% 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

4.09
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812651613
Dimensions10.02 × 11.38 × 6.07 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.02 mm11.38 mm4.09 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812651613
Side View
Table 65.0%Crown 33°Girdle: MediumPavilion 36.6°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 30
Current: $19,091 NZD|Low: $2,220 NZD|High: $19,091 NZD|Avg: $7,632 NZD
Do Amore Diamonds
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
November 1, 2026
Retailer 14$2,773 NZD
Retailer 3$3,018 NZD
Retailer 4$3,107 NZD
Retailer 6$3,504 NZD
Retailer 13$3,522 NZD
Retailer 7$4,113 NZD
Retailer 8$4,202 NZD
Retailer 15$5,066 NZD
Retailer 12$5,690 NZD
Retailer 16$6,657 NZD
Retailer 2$7,608 NZD
Retailer 11$10,196 NZD
Retailer 9$11,938 NZD
Retailer 5$12,187 NZD
Retailer 10$12,917 NZD
Do Amore Diamonds$19,091 NZD

25 data points across 16 retailers

15 retailers$2,773 NZD to $12,917 NZD

A
Cheapest Retailer
-
$2,773 NZD
$1,563 USD
A
Retailer 2
-
$3,018 NZD
$1,701 USD
View
A
Retailer 3
-
$3,107 NZD
$1,751 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,522 NZD
$1,985 USD
View
B+
Retailer 5
-
$4,113 NZD
$2,318 USD
View
B+
Retailer 6
-
$4,202 NZD
HK$18,500 HKD
View
B+
Retailer 7
-
$5,066 NZD
$2,855 USD
View
B
Retailer 8
-
$5,690 NZD
$3,207 USD
View
B
Retailer 9
-
$6,657 NZD
$3,752 USD
View
B
Retailer 10
-
$7,608 NZD
A$6,597 AUD
View
B
Retailer 11
-
$10,196 NZD
£4,525 GBP
View
B
Retailer 12
-
$11,938 NZD
A$10,351 AUD
View
B
Retailer 13
-
$12,187 NZD
SGD 9,282 SGD
View
B
Retailer 14
-
$12,917 NZD
$7,280 USD
View
Most Expensive
Do Amore Diamonds
27-33BA292CB · Oct 31
$19,091 NZD
$10,760 USD
View
Price under review
14 more retailers have this diamond
Prices start from $2,773 NZDSave up to $10,144 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
4.09ct Heart
$2,773 NZD