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Heart|Lab Grown|IGI

3.04ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG844645043

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844645043

Diamond specifications and retailer prices

From $3,545 NZD
$1,994 USD
As of November 2, 2026
Save $24,779 NZD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $28,324 NZD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 3.04ct lab-grown heart diamond

This 3.04ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844645043 or 844645043. Listed at 15 retailers as of November 1, 2026, with prices from $3,545 to $28,324, a $24,779 spread on the same certified stone. Novita Diamonds lists it at $28,324. 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

3.04
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844645043
Dimensions8.93 × 9.98 × 6.01 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.93 mm9.98 mm3.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844645043
Side View
Table 54.0%Crown 36.5°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 60.2%

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: Nov 2
Current: $28,324 NZD|Low: $3,545 NZD|High: $28,324 NZD|Avg: $9,091 NZD
Novita 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
November 3, 2026
Retailer 10$3,545 NZD
Retailer 4$3,856 NZD
Retailer 12$4,187 NZD
Retailer 14$4,409 NZD
Retailer 8$4,892 NZD
Retailer 15$5,652 NZD
Retailer 3$5,835 NZD
Retailer 11$6,435 NZD
Retailer 13$6,751 NZD
Retailer 9$9,285 NZD
Retailer 2$11,742 NZD
Retailer 7$12,713 NZD
Retailer 6$18,369 NZD
Retailer 5$22,029 NZD
Novita Diamonds$28,324 NZD

13 data points across 15 retailers

15 retailers$3,545 NZD to $28,324 NZD

A
Cheapest Retailer
-
$3,545 NZD
$1,994 USD
A
Retailer 2
-
$3,856 NZD
$2,169 USD
View
A
Retailer 3
-
$4,187 NZD
$2,355 USD
View
A
Retailer 4
-
$4,409 NZD
$2,480 USD
View
A
Retailer 5
-
$4,892 NZD
£2,166 GBP
View
A
Retailer 6
-
$5,652 NZD
$3,179 USD
View
A
Retailer 7
-
$5,835 NZD
$3,282 USD
View
B+
Retailer 8
-
$6,435 NZD
$3,619 USD
View
B+
Retailer 9
-
$6,751 NZD
$3,797 USD
View
B+
Retailer 10
-
$9,285 NZD
A$8,034 AUD
View
B+
Retailer 11
-
$11,742 NZD
£5,200 GBP
View
B
Retailer 12
-
$12,713 NZD
$7,150 USD
View
B
Retailer 13
-
$18,369 NZD
$10,331 USD
View
B
Retailer 14
-
$22,029 NZD
$12,390 USD
View
Most Expensive
B
Novita Diamonds
cert_844645043 · Nov 1
$28,324 NZD
A$24,508 AUD
View
14 more retailers have this diamond
Prices start from $3,545 NZDSave up to $24,779 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
3.04ct Heart
$3,545 NZD