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Heart|Lab Grown|IGI

7.42ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG603352027

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG603352027

Diamond specifications and retailer prices

From $2,564 NZD
$1,445 USD
As of October 30, 2026
Save $11,173 NZD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,737 NZD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 7.42ct lab-grown heart diamond

This 7.42ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG603352027 or 603352027. Listed at 16 retailers as of October 30, 2026, with prices from $2,564 to $13,737, a $11,173 spread on the same certified stone. Blue Nile lists it at $13,737. 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

7.42
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603352027
Dimensions11.70 × 13.75 × 8.05 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.70 mm13.75 mm7.42 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603352027
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 58.5%

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: Oct 30
Current: $13,737 NZD|Low: $2,504 NZD|High: $13,738 NZD|Avg: $6,122 NZD|-0.0%
Blue Nile
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
Retailer 17
October 31, 2026
Retailer 9$2,539 NZD
Retailer 15$2,564 NZD
Retailer 4$2,789 NZD
Retailer 3$2,974 NZD
Retailer 10$3,274 NZD
Retailer 14$3,556 NZD
Retailer 5$3,801 NZD
Retailer 2$4,162 NZD
Retailer 7$4,691 NZD
Retailer 12$5,396 NZD
Retailer 16$5,573 NZD
Retailer 13$7,420 NZD
Retailer 17$8,015 NZD
Retailer 11$8,504 NZD
Retailer 6$10,465 NZD
Retailer 8$12,810 NZD
Blue Nile$13,737 NZD

36 data points across 17 retailers

16 retailers$2,564 NZD to $13,737 NZD

A
Cheapest Retailer
-
$2,564 NZD
$1,445 USD
A
Retailer 2
-
$2,789 NZD
$1,572 USD
View
A
Retailer 3
-
$2,974 NZD
$1,676 USD
View
A
Retailer 4
-
$3,274 NZD
$1,845 USD
View
Retailer 5
-
$3,556 NZD
£1,578 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
$3,801 NZD
$2,142 USD
View
A
Retailer 7
-
$4,162 NZD
£1,847 GBP
View
B+
Retailer 8
-
$4,691 NZD
$2,644 USD
View
B+
Retailer 9
-
$5,396 NZD
$3,041 USD
View
B+
Retailer 10
-
$5,573 NZD
$3,141 USD
View
B+
Retailer 11
-
$7,420 NZD
$4,182 USD
View
B
Retailer 12
-
$8,015 NZD
$4,517 USD
View
B
Retailer 13
-
$8,504 NZD
£3,774 GBP
View
Retailer 14
-
$10,465 NZD
$5,898 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$12,810 NZD
$7,220 USD
View
Most Expensive
B
Blue Nile
24695119 · Oct 31
$13,737 NZD
$7,742 USD
View
15 more retailers have this diamond
Prices start from $2,564 NZDSave up to $11,173 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
7.42ct Heart
$2,564 NZD