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Heart|Lab Grown|IGI

0.74ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG685583160

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG685583160

Diamond specifications and retailer prices

From $474 NZD
$266 USD
As of October 28, 2026
Save $1,675 NZD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,148 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.74ct lab-grown heart diamond

This 0.74ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG685583160 or 685583160. Listed at 13 retailers as of October 27, 2026, with prices from $474 to $2,148, a $1,675 spread on the same certified stone. Queensmith lists it at $2,148. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685583160
Dimensions5.65 × 5.65 × 6.47 mm
L/W Ratio1.00
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
5.65 mm5.65 mm0.74 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685583160
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 54.6%

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: Oct 28
Current: $2,148 NZD|Low: $424 NZD|High: $2,729 NZD|Avg: $1,150 NZD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9$424 NZD
Retailer 11$474 NZD
Retailer 12$527 NZD
Retailer 10$584 NZD
Retailer 4$629 NZD
Retailer 8$888 NZD
Retailer 7$904 NZD
Retailer 2$1,002 NZD
Retailer 6$1,338 NZD
Retailer 3$1,798 NZD
Retailer 5$2,121 NZD
Queensmith$2,148 NZD

41 data points across 12 retailers

13 retailers$474 NZD to $2,148 NZD

A
Retailer 1
-
$424 NZD
$238 USD
Price last confirmed 16 days ago
A
Retailer 2
-
$474 NZD
$266 USD
View
Final sale: no returns
A
Retailer 3
-
$527 NZD
$296 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$584 NZD
$328 USD
View
A
Retailer 5
-
$629 NZD
$353 USD
View
Price last confirmed 30 days ago
B+
Retailer 6
-
$888 NZD
$499 USD
View
B+
Retailer 7
-
$904 NZD
A$781 AUD
View
B+
Retailer 8
-
$1,002 NZD
£443 GBP
View
B
Retailer 9
-
$1,338 NZD
A$1,156 AUD
View
B
Retailer 10
-
$1,691 NZD
$950 USD
View
Price last confirmed 16 days ago
B
Retailer 11
-
$1,798 NZD
$1,010 USD
View
B
Retailer 12
-
$2,121 NZD
£938 GBP
View
Most Expensive
B
Queensmith
LG685583160 · Oct 27
$2,148 NZD
£950 GBP
View
12 more retailers have this diamond
Prices start from $474 NZDSave up to $1,675 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