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Heart|Lab Grown|IGI

2.58ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG631463172

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG631463172

Diamond specifications and retailer prices

From $1,609 NZD
As of November 2, 2026
Save $12,686 NZD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $14,295 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.58ct lab-grown heart diamond

This 2.58ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG631463172 or 631463172. Listed at 18 retailers as of November 2, 2026, with prices from $1,609 to $14,295, a $12,686 spread on the same certified stone. Do Amore Diamonds lists it at $14,295. 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

2.58
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631463172
Dimensions9.56 × 8.29 × 5.65 mm
L/W Ratio1.15
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
9.56 mm8.29 mm2.58 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631463172
Side View
Table 58.0%Crown 37.3°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 59.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,939 NZD|Low: $1,545 NZD|High: $7,082 NZD|Avg: $3,277 NZD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 11$1,609 NZD
Retailer 2$1,751 NZD
Retailer 4$1,803 NZD
Retailer 12$1,867 NZD
Retailer 9$2,178 NZD
Retailer 3$2,452 NZD
Retailer 1$2,939 NZD
Retailer 5$3,764 NZD
Retailer 13$3,862 NZD
Retailer 10$4,153 NZD
Retailer 8$4,891 NZD
Retailer 6$5,320 NZD
Retailer 7$6,988 NZD

44 data points across 13 retailers

18 retailers$1,609 NZD to $14,295 NZD

A
Cheapest Retailer
-
$1,609 NZD
A
Retailer 2
-
$1,751 NZD
View
A
Retailer 3
-
$1,803 NZD
View
Final sale: no returns
A
Retailer 4
-
$1,867 NZD
View
Retailer 5
-
$1,867 NZD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$2,178 NZD
View
A
Retailer 7
-
$2,452 NZD
View
A
Retailer 8
-
$2,626 NZD
View
A
Retailer 9
-
$2,939 NZD
View
A
Retailer 10
-
$3,764 NZD
View
A
Retailer 11
-
$3,862 NZD
View
B+
Retailer 12
-
$4,153 NZD
View
B+
Retailer 13
-
$4,891 NZD
View
B+
Retailer 14
-
$5,320 NZD
View
B+
Retailer 15
-
$6,065 NZD
View
B+
Retailer 16
-
$6,988 NZD
View
B
Retailer 17
-
$7,334 NZD
View
Most Expensive
B
Do Amore Diamonds
27-FD8704A29 · Nov 2
$14,295 NZD
$8,040 USD
View
17 more retailers have this diamond
Prices start from $1,609 NZDSave up to $12,686 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
2.58ct Heart
$1,609 NZD