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Heart|Lab Grown|IGI

3.04ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG828662956

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828662956

Diamond specifications and retailer prices

From $2,528 NZD
$1,422 USD
As of November 2, 2026
Save $25,796 NZD (91%) vs most expensive(unlock to see where)
13 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 LG828662956 or 828662956. Listed at 13 retailers as of November 1, 2026, with prices from $2,528 to $28,324, a $25,796 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 angle34.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828662956
Dimensions10.04 × 9.25 × 5.86 mm
L/W Ratio1.09
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
10.04 mm9.25 mm3.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828662956
Side View
Table 59.0%Crown 34.9°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 58.4%

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: $2,528 NZD|High: $28,667 NZD|Avg: $10,559 NZD|-1.0%
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
November 2, 2026
Retailer 5$2,528 NZD
Retailer 7$2,751 NZD
Retailer 13$3,725 NZD
Retailer 3$4,180 NZD
Retailer 9$4,630 NZD
Retailer 4$5,207 NZD
Retailer 2$5,323 NZD
Retailer 12$6,068 NZD
Retailer 11$7,310 NZD
Retailer 8$9,244 NZD
Retailer 6$15,661 NZD
Retailer 14$16,322 NZD
Retailer 10$17,389 NZD
Novita Diamonds$28,324 NZD

26 data points across 14 retailers

13 retailers$2,528 NZD to $28,324 NZD

A
Cheapest Retailer
-
$2,528 NZD
$1,422 USD
A
Retailer 2
-
$2,751 NZD
$1,547 USD
View
A
Retailer 3
-
$3,725 NZD
$2,095 USD
View
A
Retailer 4
-
$4,180 NZD
$2,351 USD
View
A
Retailer 5
-
$4,630 NZD
$2,604 USD
View
A
Retailer 6
-
$5,207 NZD
€2,789 EUR
View
A
Retailer 7
-
$5,323 NZD
$2,994 USD
View
B+
Retailer 8
-
$6,068 NZD
$3,413 USD
View
B+
Retailer 9
-
$7,310 NZD
A$6,325 AUD
View
B+
Retailer 10
-
$9,244 NZD
£4,094 GBP
View
B
Retailer 11
-
$16,322 NZD
$9,180 USD
View
B+
Retailer 12
-
$17,389 NZD
$9,780 USD
View
Most Expensive
B
Novita Diamonds
cert_828662956 · Nov 1
$28,324 NZD
A$24,508 AUD
View
12 more retailers have this diamond
Prices start from $2,528 NZDSave up to $25,796 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
$2,528 NZD