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Heart|Lab Grown|IGI

1.55ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG826679916

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826679916

Diamond specifications and retailer prices

From $412 NZD
$232 USD
As of October 30, 2026
Save $2,711 NZD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,123 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826679916 or 826679916. Listed at 22 retailers as of October 30, 2026, with prices from $412 to $3,123, a $2,711 spread on the same certified stone. Brilliant Earth lists it at $3,123. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826679916
Dimensions7.11 × 7.88 × 4.78 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.11 mm7.88 mm1.55 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826679916
Side View
Table 60.0%Crown 35°Girdle: STK-THKPavilion 42.6°Culet: NoneDepth 60.7%

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: $3,123 NZD|Low: $412 NZD|High: $3,123 NZD|Avg: $1,275 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 22
October 31, 2026
Retailer 16$412 NZD
Retailer 3$460 NZD
Retailer 6$529 NZD
Retailer 12$566 NZD
Retailer 13$583 NZD
Retailer 14$763 NZD
Retailer 9$852 NZD
Retailer 21$930 NZD
Retailer 19$958 NZD
Retailer 7$973 NZD
Retailer 18$1,013 NZD
Retailer 10$1,169 NZD
Retailer 8$1,319 NZD
Retailer 2$1,347 NZD
Retailer 22$1,554 NZD
Retailer 5$1,638 NZD
Retailer 17$1,731 NZD
Retailer 20$1,941 NZD
Retailer 4$2,053 NZD
Retailer 15$2,067 NZD
Retailer 11$2,442 NZD
Brilliant Earth$3,123 NZD

9 data points across 22 retailers

22 retailers$412 NZD to $3,123 NZD

A
Cheapest Retailer
-
$412 NZD
$232 USD
A
Retailer 2
-
$460 NZD
$259 USD
View
Final sale: no returns
A
Retailer 3
-
$529 NZD
$298 USD
View
A
Retailer 4
-
$566 NZD
$319 USD
View
A
Retailer 5
-
$583 NZD
£259 GBP
View
B+
Retailer 6
-
$763 NZD
$430 USD
View
A
Retailer 7
-
$852 NZD
$480 USD
View
A
Retailer 8
-
$930 NZD
€499 EUR
View
A
Retailer 9
-
$958 NZD
£425 GBP
View
A
Retailer 10
-
$973 NZD
ZAR 8,857 ZAR
View
A
Retailer 11
-
$1,013 NZD
$571 USD
View
B+
Retailer 12
-
$1,169 NZD
$659 USD
View
B+
Retailer 13
-
$1,319 NZD
A$1,144 AUD
View
B+
Retailer 14
-
$1,347 NZD
$759 USD
View
B+
Retailer 15
-
$1,554 NZD
$876 USD
View
B+
Retailer 16
-
$1,638 NZD
$923 USD
View
B+
Retailer 17
-
$1,731 NZD
$976 USD
View
B
Retailer 18
-
$1,941 NZD
A$1,683 AUD
View
B
Retailer 19
-
$2,053 NZD
£911 GBP
View
B
Retailer 20
-
$2,067 NZD
$1,165 USD
View
B
Retailer 21
-
$2,442 NZD
$1,377 USD
View
Most Expensive
B
Brilliant Earth
22261471A · Oct 30
$3,123 NZD
$1,760 USD
View
21 more retailers have this diamond
Prices start from $412 NZDSave up to $2,711 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
$412 NZD