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Heart|Lab Grown|IGI

0.74ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG840632593

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840632593

Diamond specifications and retailer prices

From $425 NZD
$239 USD
As of November 2, 2026
Save $1,920 NZD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,345 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.74ct lab-grown heart diamond

This 0.74ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840632593 or 840632593. Listed at 15 retailers as of November 1, 2026, with prices from $425 to $2,345, a $1,920 spread on the same certified stone. Reve Diamonds lists it at $2,345. 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

0.74
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840632593
Dimensions5.65 × 6.17 × 3.55 mm
L/W Ratio1.09
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
5.65 mm6.17 mm0.74 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840632593
Side View
Table 59.0%Crown 38.3°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 57.5%

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: $1,349 NZD|Low: $425 NZD|High: $2,345 NZD|Avg: $1,106 NZD|+0.6%
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
Retailer 14
Reve Diamonds
November 3, 2026
Retailer 4$425 NZD
Retailer 14$475 NZD
Retailer 2$494 NZD
Retailer 13$743 NZD
Retailer 10$875 NZD
Retailer 3$883 NZD
Retailer 8$959 NZD
Retailer 7$989 NZD
Retailer 5$1,153 NZD
Retailer 1$1,349 NZD
Retailer 12$1,369 NZD
Retailer 11$1,379 NZD
Retailer 6$1,788 NZD
Retailer 9$2,115 NZD
Reve Diamonds$2,345 NZD

9 data points across 15 retailers

15 retailers$425 NZD to $2,345 NZD

A
Cheapest Retailer
-
$425 NZD
$239 USD
A
Retailer 2
-
$475 NZD
$267 USD
View
Final sale: no returns
A
Retailer 3
-
$494 NZD
$278 USD
View
A
Retailer 4
-
$743 NZD
$418 USD
View
A
Retailer 5
-
$875 NZD
€469 EUR
View
A
Retailer 6
-
$883 NZD
$497 USD
View
B+
Retailer 7
-
$959 NZD
ZAR 8,716 ZAR
View
A
Retailer 8
-
$989 NZD
£438 GBP
View
Retailer 9
-
$1,153 NZD
$648 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$1,349 NZD
A$1,168 AUD
View
B+
Retailer 11
-
$1,369 NZD
$770 USD
View
B+
Retailer 12
-
$1,379 NZD
$776 USD
View
B
Retailer 13
-
$1,788 NZD
$1,006 USD
View
B
Retailer 14
-
$2,115 NZD
£937 GBP
View
Most Expensive
B
Reve Diamonds
E450F2357 · Nov 1
$2,345 NZD
$1,319 USD
View
14 more retailers have this diamond
Prices start from $425 NZDSave up to $1,920 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
0.74ct Heart
$425 NZD