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Heart|Lab Grown|IGI

1.55ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG836614493

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836614493

Diamond specifications and retailer prices

From $452 NZD
$255 USD
As of October 30, 2026
Save $1,808 NZD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,260 NZD at MOH London · As of October 29, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836614493 or 836614493. Listed at 20 retailers as of October 29, 2026, with prices from $452 to $2,260, a $1,808 spread on the same certified stone. MOH London lists it at $2,260. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614493
Dimensions6.96 × 7.94 × 4.65 mm
L/W Ratio1.14
Girdle conditionFaceted
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
6.96 mm7.94 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614493
Side View
Table 60.0%Crown 38.8°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 58.6%

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: $2,260 NZD|Low: $445 NZD|High: $2,276 NZD|Avg: $1,195 NZD|-0.7%
MOH London
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
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 13$452 NZD
Retailer 15$507 NZD
Retailer 12$518 NZD
Retailer 10$554 NZD
Retailer 3$561 NZD
Retailer 17$595 NZD
Retailer 4$843 NZD
Retailer 14$937 NZD
Retailer 8$950 NZD
Retailer 2$1,031 NZD
Retailer 18$1,068 NZD
Retailer 19$1,155 NZD
Retailer 9$1,289 NZD
Retailer 11$1,700 NZD
Retailer 5$1,751 NZD
Retailer 7$1,803 NZD
Retailer 6$1,826 NZD
Retailer 20$1,895 NZD
Retailer 16$2,009 NZD
MOH London$2,260 NZD

22 data points across 20 retailers

20 retailers$452 NZD to $2,260 NZD

A
Cheapest Retailer
-
$452 NZD
$255 USD
A
Retailer 2
-
$507 NZD
$286 USD
View
Final sale: no returns
A
Retailer 3
-
$518 NZD
$292 USD
View
A
Retailer 4
-
$554 NZD
$312 USD
View
A
Retailer 5
-
$561 NZD
$316 USD
View
A
Retailer 6
-
$595 NZD
£264 GBP
View
A
Retailer 7
-
$843 NZD
$475 USD
View
A
Retailer 8
-
$937 NZD
$528 USD
View
A
Retailer 9
-
$950 NZD
ZAR 8,654 ZAR
View
A
Retailer 10
-
$1,031 NZD
$581 USD
View
B+
Retailer 11
-
$1,068 NZD
£474 GBP
View
B+
Retailer 12
-
$1,155 NZD
$651 USD
View
B+
Retailer 13
-
$1,289 NZD
A$1,118 AUD
View
B
Retailer 14
-
$1,700 NZD
$958 USD
View
B+
Retailer 15
-
$1,751 NZD
$987 USD
View
B+
Retailer 16
-
$1,803 NZD
$1,016 USD
View
B+
Retailer 17
-
$1,826 NZD
SGD 1,391 SGD
View
B+
Retailer 18
-
$1,895 NZD
$1,068 USD
View
B
Retailer 19
-
$2,009 NZD
$1,132 USD
View
Most Expensive
B
MOH London
LG836614493 · Oct 29
$2,260 NZD
£1,003 GBP
View
19 more retailers have this diamond
Prices start from $452 NZDSave up to $1,808 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
$452 NZD