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Heart|Lab Grown|IGI

5.30ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG743563732

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG743563732

Diamond specifications and retailer prices

From $1,845 NZD
$1,040 USD
As of October 30, 2026
Save $14,532 NZD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $16,377 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.3ct lab-grown heart diamond

This 5.3ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG743563732 or 743563732. Listed at 15 retailers as of October 30, 2026, with prices from $1,845 to $16,377, a $14,532 spread on the same certified stone. Do Amore Diamonds lists it at $16,377. 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

5.30
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743563732
Dimensions12.30 × 10.66 × 7.04 mm
L/W Ratio1.15
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
12.30 mm10.66 mm5.30 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743563732
Side View
Table 56.0%Crown 35.8°Girdle: MED-THKPavilion 38.1°Culet: NoneDepth 57.2%

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: $16,377 NZD|Low: $1,634 NZD|High: $26,206 NZD|Avg: $6,372 NZD|-9.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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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 3$1,845 NZD
Retailer 12$2,007 NZD
Retailer 14$2,237 NZD
Retailer 4$2,653 NZD
Retailer 13$2,798 NZD
Retailer 6$3,098 NZD
Retailer 5$3,122 NZD
Retailer 8$3,878 NZD
Retailer 9$3,979 NZD
Retailer 15$4,379 NZD
Retailer 17$4,429 NZD
Retailer 2$4,788 NZD
Retailer 7$7,067 NZD
Retailer 16$7,200 NZD
Retailer 11$7,632 NZD
Retailer 10$13,485 NZD
Do Amore Diamonds$16,377 NZD

28 data points across 17 retailers

15 retailers$1,845 NZD to $16,377 NZD

A
Cheapest Retailer
-
$1,845 NZD
$1,040 USD
A
Retailer 2
-
$2,007 NZD
$1,131 USD
View
A
Retailer 3
-
$2,237 NZD
$1,261 USD
View
Final sale: no returns
A
Retailer 4
-
$2,653 NZD
$1,495 USD
View
A
Retailer 5
-
$2,798 NZD
$1,577 USD
View
A
Retailer 6
-
$3,098 NZD
$1,746 USD
View
A
Retailer 7
-
$3,122 NZD
$1,760 USD
View
B+
Retailer 8
-
$4,379 NZD
$2,468 USD
View
B+
Retailer 9
-
$4,429 NZD
$2,496 USD
View
Retailer 10
-
$4,535 NZD
$2,556 USD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$4,788 NZD
A$4,152 AUD
View
B
Retailer 12
-
$7,200 NZD
$4,058 USD
View
B+
Retailer 13
-
$7,632 NZD
£3,387 GBP
View
B
Retailer 14
-
$13,485 NZD
$7,600 USD
View
Most Expensive
B
Do Amore Diamonds
27-233E09A8C · Oct 31
$16,377 NZD
$9,230 USD
View
14 more retailers have this diamond
Prices start from $1,845 NZDSave up to $14,532 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
5.30ct Heart
$1,845 NZD