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Heart|Lab Grown|IGI

1.55ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG842620743

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842620743

Diamond specifications and retailer prices

From $459 NZD
$258 USD
As of November 1, 2026
Save $1,834 NZD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,293 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842620743 or 842620743. Listed at 16 retailers as of November 1, 2026, with prices from $459 to $2,293, a $1,834 spread on the same certified stone. Reve Diamonds lists it at $2,293. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842620743
Dimensions7.75 × 7.14 × 4.88 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.75 mm7.14 mm1.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842620743
Side View
Table 60.0%Crown 36.2°Girdle: MED-STKPavilion 42.6°Culet: NoneDepth 63.0%

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 1
Current: $1,185 NZD|Low: $459 NZD|High: $2,493 NZD|Avg: $1,375 NZD|-13.9%
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
Retailer 15
Reve Diamonds
November 2, 2026
Retailer 5$459 NZD
Retailer 9$565 NZD
Retailer 15$679 NZD
Retailer 7$871 NZD
Retailer 11$876 NZD
Retailer 10$949 NZD
Retailer 13$959 NZD
Retailer 2$972 NZD
Retailer 1$1,185 NZD
Retailer 8$1,335 NZD
Retailer 4$1,539 NZD
Retailer 3$1,724 NZD
Retailer 6$1,804 NZD
Retailer 14$1,816 NZD
Retailer 12$2,034 NZD
Reve Diamonds$2,293 NZD

19 data points across 16 retailers

16 retailers$459 NZD to $2,293 NZD

A
Cheapest Retailer
-
$459 NZD
$258 USD
Final sale: no returns
A
Retailer 2
-
$565 NZD
£250 GBP
View
B+
Retailer 3
-
$679 NZD
$382 USD
View
Retailer 4
-
$871 NZD
$490 USD
View
Price last confirmed 5 days ago
A
Retailer 5
-
$876 NZD
ZAR 7,962 ZAR
View
A
Retailer 6
-
$949 NZD
£420 GBP
View
A
Retailer 7
-
$959 NZD
€514 EUR
View
A
Retailer 8
-
$972 NZD
$547 USD
View
B+
Retailer 9
-
$1,185 NZD
A$1,026 AUD
View
B+
Retailer 10
-
$1,335 NZD
$751 USD
View
B+
Retailer 11
-
$1,539 NZD
$866 USD
View
B+
Retailer 12
-
$1,724 NZD
$970 USD
View
Retailer 13
-
$1,804 NZD
A$1,562 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$1,816 NZD
$1,022 USD
View
B
Retailer 15
-
$2,034 NZD
£901 GBP
View
Most Expensive
B
Reve Diamonds
7DB16ACE8 · Nov 1
$2,293 NZD
$1,290 USD
View
15 more retailers have this diamond
Prices start from $459 NZDSave up to $1,834 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
1.55ct Heart
$459 NZD