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Heart|Lab Grown|IGI

3.05ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG743555547

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG743555547

Diamond specifications and retailer prices

From $1,340 NZD
$755 USD
As of October 30, 2026
Save $10,566 NZD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $11,906 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown heart diamond

This 3.05ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG743555547 or 743555547. Listed at 15 retailers as of October 30, 2026, with prices from $1,340 to $11,906, a $10,566 spread on the same certified stone. Do Amore Diamonds lists it at $11,906. 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

3.05
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743555547
Dimensions9.03 × 10.16 × 5.77 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.03 mm10.16 mm3.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743555547
Side View
Table 61.0%Crown 38.5°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 56.8%

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: $11,906 NZD|Low: $1,265 NZD|High: $11,959 NZD|Avg: $4,309 NZD|-0.4%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 5$1,340 NZD
Retailer 19$1,458 NZD
Retailer 4$1,609 NZD
Retailer 13$1,961 NZD
Retailer 3$2,108 NZD
Retailer 15$2,208 NZD
Retailer 14$2,218 NZD
Retailer 8$2,891 NZD
Retailer 10$2,989 NZD
Retailer 12$3,517 NZD
Retailer 18$3,595 NZD
Retailer 16$3,872 NZD
Retailer 11$4,657 NZD
Retailer 17$4,824 NZD
Retailer 9$5,566 NZD
Retailer 6$5,681 NZD
Retailer 2$6,465 NZD
Retailer 7$7,521 NZD
Retailer 20$7,896 NZD
Do Amore Diamonds$11,906 NZD

28 data points across 20 retailers

15 retailers$1,340 NZD to $11,906 NZD

A
Cheapest Retailer
-
$1,340 NZD
$755 USD
A
Retailer 2
-
$1,458 NZD
$822 USD
View
A
Retailer 3
-
$1,609 NZD
$907 USD
View
Final sale: no returns
A
Retailer 4
-
$1,961 NZD
$1,105 USD
View
A
Retailer 5
-
$2,108 NZD
$1,188 USD
View
A
Retailer 6
-
$2,208 NZD
$1,244 USD
View
A
Retailer 7
-
$2,218 NZD
$1,250 USD
View
B+
Retailer 8
-
$3,595 NZD
$2,026 USD
View
Retailer 9
-
$3,872 NZD
A$3,357 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$4,824 NZD
$2,719 USD
View
B
Retailer 11
-
$5,681 NZD
$3,202 USD
View
B
Retailer 12
-
$6,465 NZD
£2,869 GBP
View
B
Retailer 13
-
$7,521 NZD
CA$5,887 CAD
View
B
Retailer 14
-
$7,896 NZD
$4,450 USD
View
Most Expensive
B
Do Amore Diamonds
27-26A5DADC5 · Oct 31
$11,906 NZD
$6,710 USD
View
14 more retailers have this diamond
Prices start from $1,340 NZDSave up to $10,566 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
3.05ct Heart
$1,340 NZD