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Heart|Lab Grown|IGI

2.71ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG754594188

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754594188

Diamond specifications and retailer prices

From $2,119 NZD
As of November 2, 2026
Save $15,729 NZD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $17,849 NZD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 2.71ct lab-grown heart diamond

This 2.71ct 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 LG754594188 or 754594188. Listed at 15 retailers as of November 1, 2026, with prices from $2,119 to $17,849, a $15,729 spread on the same certified stone. Novita Diamonds lists it at $17,849. 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

2.71
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594188
Dimensions8.26 × 9.52 × 5.85 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
8.26 mm9.52 mm2.71 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594188
Side View
Table 60.0%Crown 36.6°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 61.4%

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: $17,849 NZD|Low: $2,066 NZD|High: $18,090 NZD|Avg: $6,650 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
November 4, 2026
Retailer 15$2,119 NZD
Retailer 10$2,183 NZD
Retailer 13$2,196 NZD
Retailer 4$2,223 NZD
Retailer 2$2,891 NZD
Retailer 9$3,592 NZD
Retailer 6$4,002 NZD
Retailer 5$4,013 NZD
Retailer 8$4,139 NZD
Retailer 12$4,754 NZD
Retailer 11$6,794 NZD
Retailer 7$11,303 NZD
Retailer 14$13,353 NZD
Retailer 3$13,886 NZD
Novita Diamonds$17,849 NZD

31 data points across 15 retailers

15 retailers$2,119 NZD to $17,849 NZD

Retailer 1
-
$1,540 NZD
Price last confirmed 33 days ago
Retailer 2
-
$1,744 NZD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$2,119 NZD
View
A
Retailer 4
-
$2,183 NZD
View
A
Retailer 5
-
$2,196 NZD
View
A
Retailer 6
-
$2,891 NZD
View
A
Retailer 7
-
$3,592 NZD
View
Retailer 8
-
$3,848 NZD
View
Price last confirmed 35 days ago
A
Retailer 9
-
$4,013 NZD
View
A
Retailer 10
-
$4,139 NZD
View
B+
Retailer 11
-
$4,754 NZD
View
B+
Retailer 12
-
$6,794 NZD
View
B
Retailer 13
-
$13,353 NZD
View
B
Retailer 14
-
$13,886 NZD
View
Most Expensive
B
Novita Diamonds
cert_754594188 · Nov 1
$17,849 NZD
A$15,444 AUD
View
14 more retailers have this diamond
Prices start from $2,119 NZDSave up to $15,729 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
2.71ct Heart
$2,119 NZD