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Heart|Lab Grown|IGI

2.47ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG815697580

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG815697580

Diamond specifications and retailer prices

From $2,363 NZD
$1,332 USD
As of November 1, 2026
Save $16,923 NZD (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $19,287 NZD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 2.47ct lab-grown heart diamond

This 2.47ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815697580 or 815697580. Listed at 9 retailers as of November 1, 2026, with prices from $2,363 to $19,287, a $16,923 spread on the same certified stone. Do Amore Diamonds lists it at $19,287. 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

2.47
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815697580
Dimensions9.24 × 8.25 × 5.46 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
9.24 mm8.25 mm2.47 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815697580
Side View
Table 58.0%Crown 37.5°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 59.1%

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 1
Current: $19,287 NZD|Low: $2,121 NZD|High: $19,287 NZD|Avg: $6,910 NZD|+13.7%
Do Amore 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
November 1, 2026
Retailer 7$2,121 NZD
Retailer 2$2,363 NZD
Retailer 3$2,559 NZD
Retailer 9$3,061 NZD
Retailer 5$3,412 NZD
Retailer 14$3,994 NZD
Retailer 11$4,001 NZD
Retailer 16$4,626 NZD
Retailer 15$4,734 NZD
Retailer 4$4,917 NZD
Retailer 10$5,213 NZD
Retailer 13$8,948 NZD
Retailer 12$10,451 NZD
Retailer 8$11,380 NZD
Retailer 6$11,416 NZD
Do Amore Diamonds$19,287 NZD

23 data points across 16 retailers

9 retailers$2,363 NZD to $19,287 NZD

A
Cheapest Retailer
-
$2,363 NZD
$1,332 USD
A
Retailer 2
-
$3,061 NZD
£1,359 GBP
View
B+
Retailer 3
-
$3,994 NZD
$2,251 USD
View
B+
Retailer 4
-
$4,001 NZD
$2,255 USD
View
B+
Retailer 5
-
$4,734 NZD
$2,668 USD
View
B+
Retailer 6
-
$5,213 NZD
$2,938 USD
View
B+
Retailer 7
-
$8,948 NZD
£3,971 GBP
View
B
Retailer 8
-
$10,451 NZD
$5,890 USD
View
Most Expensive
B
Do Amore Diamonds
27-4AA303CE9 · Nov 1
$19,287 NZD
$10,870 USD
View
8 more retailers have this diamond
Prices start from $2,363 NZDSave up to $16,923 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
2.47ct Heart
$2,363 NZD