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Heart|Lab Grown|IGI

3.00ct D IF Heart Lab Grown Diamond

D/IF • IGI LG768631003

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG768631003

Diamond specifications and retailer prices

From $2,495 NZD
$1,404 USD
As of November 2, 2026
Save $25,436 NZD (91%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $27,932 NZD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG768631003 or 768631003. Listed at 14 retailers as of November 1, 2026, with prices from $2,495 to $27,932, a $25,436 spread on the same certified stone. Novita Diamonds lists it at $27,932. 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

3.00
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631003
Dimensions8.83 × 9.90 × 5.88 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
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
8.83 mm9.90 mm3.00 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631003
Side View
Table 55.0%Crown 36.4°Girdle: Slightly ThickPavilion 38.8°Culet: NoneDepth 59.4%

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: $27,932 NZD|Low: $2,495 NZD|High: $28,300 NZD|Avg: $9,758 NZD|-1.3%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 5$2,495 NZD
Retailer 12$2,714 NZD
Retailer 18$3,121 NZD
Retailer 6$3,619 NZD
Retailer 19$3,679 NZD
Retailer 4$4,077 NZD
Retailer 14$4,569 NZD
Retailer 2$5,252 NZD
Retailer 7$5,485 NZD
Retailer 17$5,988 NZD
Retailer 8$6,476 NZD
Retailer 16$7,213 NZD
Retailer 11$8,506 NZD
Retailer 13$9,123 NZD
Retailer 3$14,823 NZD
Retailer 10$15,005 NZD
Retailer 9$15,705 NZD
Retailer 15$17,169 NZD
Novita Diamonds$27,932 NZD

28 data points across 19 retailers

14 retailers$2,495 NZD to $27,932 NZD

A
Cheapest Retailer
-
$2,495 NZD
$1,404 USD
A
Retailer 2
-
$2,714 NZD
$1,527 USD
View
A
Retailer 3
-
$3,121 NZD
$1,756 USD
View
A
Retailer 4
-
$3,619 NZD
$2,036 USD
View
Final sale: no returns
A
Retailer 5
-
$3,679 NZD
$2,070 USD
View
A
Retailer 6
-
$4,077 NZD
$2,294 USD
View
A
Retailer 7
-
$4,569 NZD
$2,571 USD
View
A
Retailer 8
-
$5,252 NZD
$2,955 USD
View
B+
Retailer 9
-
$5,988 NZD
$3,369 USD
View
B+
Retailer 10
-
$7,213 NZD
A$6,244 AUD
View
B+
Retailer 11
-
$9,123 NZD
£4,042 GBP
View
B
Retailer 12
-
$14,823 NZD
$8,340 USD
View
B
Retailer 13
-
$17,169 NZD
$9,660 USD
View
Most Expensive
B
Novita Diamonds
cert_768631003 · Nov 1
$27,932 NZD
A$24,178 AUD
View
13 more retailers have this diamond
Prices start from $2,495 NZDSave up to $25,436 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
3.00ct Heart
$2,495 NZD