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Heart|Lab Grown|IGI

2.53ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG722564513

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG722564513

Diamond specifications and retailer prices

From $1,981 NZD
As of November 2, 2026
Save $14,686 NZD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $16,666 NZD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 2.53ct lab-grown heart diamond

This 2.53ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG722564513 or 722564513. Listed at 12 retailers as of October 31, 2026, with prices from $1,981 to $16,666, a $14,686 spread on the same certified stone. Novita Diamonds lists it at $16,666. 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

2.53
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722564513
Dimensions8.37 × 9.49 × 5.45 mm
L/W Ratio1.13
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
8.37 mm9.49 mm2.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722564513
Side View
Table 62.0%Crown 38.2°Girdle: MED-STKPavilion 38°Culet: NoneDepth 57.4%

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: $16,666 NZD|Low: $1,577 NZD|High: $16,908 NZD|Avg: $5,627 NZD|-1.3%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 5$1,577 NZD
Retailer 8$1,646 NZD
Retailer 19$1,981 NZD
Retailer 13$2,196 NZD
Retailer 3$2,578 NZD
Retailer 4$2,582 NZD
Retailer 15$3,199 NZD
Retailer 16$3,529 NZD
Retailer 9$3,805 NZD
Retailer 6$3,835 NZD
Retailer 14$4,068 NZD
Retailer 12$4,792 NZD
Retailer 18$4,927 NZD
Retailer 2$6,845 NZD
Retailer 10$6,904 NZD
Retailer 7$8,497 NZD
Retailer 11$9,093 NZD
Retailer 17$13,993 NZD
Novita Diamonds$16,666 NZD

24 data points across 19 retailers

12 retailers$1,981 NZD to $16,666 NZD

A
Cheapest Retailer
-
$1,981 NZD
A
Retailer 2
-
$2,196 NZD
View
A
Retailer 3
-
$2,578 NZD
View
A
Retailer 4
-
$2,582 NZD
View
A
Retailer 5
-
$3,199 NZD
View
A
Retailer 6
-
$3,529 NZD
View
A
Retailer 7
-
$4,068 NZD
View
B+
Retailer 8
-
$4,792 NZD
View
B+
Retailer 9
-
$4,927 NZD
View
B+
Retailer 10
-
$6,845 NZD
View
B
Retailer 11
-
$13,993 NZD
View
Most Expensive
B
Novita Diamonds
cert_722564513 · Oct 31
$16,666 NZD
A$14,421 AUD
View
11 more retailers have this diamond
Prices start from $1,981 NZDSave up to $14,686 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
2.53ct Heart
$1,981 NZD