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Heart|Lab Grown|IGI

0.74ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG789614350

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG789614350

Diamond specifications and retailer prices

From $474 NZD
As of November 4, 2026
Save $1,880 NZD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,354 NZD at Reve Diamonds · As of November 4, 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 top-tier cut grade and certified by IGI LG789614350 or 789614350. Listed at 21 retailers as of November 4, 2026, with prices from $474 to $2,354, a $1,880 spread on the same certified stone. Reve Diamonds lists it at $2,354. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.74
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789614350
Dimensions5.81 × 6.27 × 3.54 mm
L/W Ratio1.08
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
5.81 mm6.27 mm0.74 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789614350
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 56.5%

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 4
Current: $981 NZD|Low: $465 NZD|High: $2,354 NZD|Avg: $1,184 NZD|+5.3%
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 5, 2026
Retailer 8$474 NZD
Retailer 6$516 NZD
Retailer 2$749 NZD
Retailer 12$882 NZD
Retailer 3$883 NZD
Retailer 11$965 NZD
Retailer 1$981 NZD
Retailer 5$1,056 NZD
Retailer 4$1,162 NZD
Retailer 13$1,322 NZD
Retailer 10$1,361 NZD
Retailer 14$1,366 NZD
Retailer 9$1,785 NZD
Retailer 7$2,104 NZD
Reve Diamonds$2,354 NZD

43 data points across 15 retailers

21 retailers$474 NZD to $2,354 NZD

Retailer 1
-
$424 NZD
Price last confirmed 28 days ago
A
Retailer 2
-
$474 NZD
View
Final sale: no returns
Retailer 3
-
$483 NZD
View
Price last confirmed 37 days ago
Retailer 4
-
$509 NZD
View
Price last confirmed 41 days ago
Retailer 5
-
$527 NZD
View
Price last confirmed 33 days ago
Retailer 6
-
$527 NZD
View
Price last confirmed 24 days ago
A
Retailer 7
-
$749 NZD
View
A
Retailer 8
-
$882 NZD
View
A
Retailer 9
-
$883 NZD
View
A
Retailer 10
-
$965 NZD
View
A
Retailer 11
-
$981 NZD
View
B+
Retailer 12
-
$1,056 NZD
View
B+
Retailer 13
-
$1,162 NZD
View
B+
Retailer 14
-
$1,322 NZD
View
B+
Retailer 15
-
$1,361 NZD
View
B+
Retailer 16
-
$1,366 NZD
View
Retailer 17
-
$1,692 NZD
View
Price last confirmed 31 days ago
Retailer 18
-
$1,699 NZD
View
Price last confirmed 10 days ago
B
Retailer 19
-
$1,785 NZD
View
B
Retailer 20
-
$2,104 NZD
View
Most Expensive
B
Reve Diamonds
A5394D27C · Nov 4
$2,354 NZD
$1,327 USD
View
20 more retailers have this diamond
Prices start from $474 NZDSave up to $1,880 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
$474 NZD