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Heart|Lab Grown|IGI

1.40ct H VVS2 Heart Lab Grown Diamond

EX • H/VVS2 • IGI LG630453765

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG630453765

Diamond specifications and retailer prices

From $585 NZD
As of November 4, 2026
Save $4,062 NZD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,648 NZD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.4ct lab-grown heart diamond

This 1.4ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG630453765 or 630453765. Listed at 16 retailers as of November 4, 2026, with prices from $585 to $4,648, a $4,062 spread on the same certified stone. Do Amore Diamonds lists it at $4,648. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630453765
Dimensions6.66 × 7.91 × 4.59 mm
L/W Ratio1.19
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
6.66 mm7.91 mm1.40 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630453765
Side View
Table 57.0%Crown 34°Girdle: THN-MEDPavilion 38.4°Culet: NoneDepth 58.0%

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: $4,648 NZD|Low: $585 NZD|High: $5,109 NZD|Avg: $1,864 NZD|-9.0%
Do Amore 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 5, 2026
Retailer 13$585 NZD
Retailer 3$866 NZD
Retailer 15$873 NZD
Retailer 11$882 NZD
Retailer 4$924 NZD
Retailer 9$931 NZD
Retailer 10$1,236 NZD
Retailer 8$1,762 NZD
Retailer 12$1,996 NZD
Retailer 7$2,021 NZD
Retailer 5$2,590 NZD
Retailer 14$2,649 NZD
Retailer 6$2,767 NZD
Retailer 2$2,865 NZD
Do Amore Diamonds$4,648 NZD

26 data points across 15 retailers

16 retailers$585 NZD to $4,648 NZD

Retailer 1
-
$504 NZD
Price last confirmed 34 days ago
A
Retailer 2
-
$585 NZD
View
Final sale: no returns
Retailer 3
-
$608 NZD
View
Price last confirmed 37 days ago
Retailer 4
-
$649 NZD
View
Price last confirmed 33 days ago
A
Retailer 5
-
$866 NZD
View
A
Retailer 6
-
$873 NZD
View
A
Retailer 7
-
$924 NZD
View
A
Retailer 8
-
$931 NZD
View
B+
Retailer 9
-
$1,236 NZD
View
B+
Retailer 10
-
$1,762 NZD
View
B
Retailer 11
-
$1,996 NZD
View
Retailer 12
-
$2,306 NZD
View
Price last confirmed 36 days ago
B
Retailer 13
-
$2,590 NZD
View
B
Retailer 14
-
$2,649 NZD
View
B
Retailer 15
-
$2,865 NZD
View
Most Expensive
B
Do Amore Diamonds
27-337FDEF2A · Nov 5
$4,648 NZD
$2,620 USD
View
15 more retailers have this diamond
Prices start from $585 NZDSave up to $4,062 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
1.40ct Heart
$585 NZD