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Heart|Lab Grown|IGI

1.55ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG793628039

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG793628039

Diamond specifications and retailer prices

From $578 NZD
$326 USD
As of October 30, 2026
Save $5,117 NZD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,696 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG793628039 or 793628039. Listed at 23 retailers as of October 30, 2026, with prices from $578 to $5,696, a $5,117 spread on the same certified stone. Do Amore Diamonds lists it at $5,696. 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 angle40.7°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793628039
Dimensions7.89 × 7.02 × 4.68 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm7.02 mm1.55 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793628039
Side View
Table 64.0%Crown 40.7°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 59.3%

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: $1,428 NZD|Low: $461 NZD|High: $3,134 NZD|Avg: $1,547 NZD|+3.2%
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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 3$578 NZD
Retailer 8$648 NZD
Retailer 16$672 NZD
Retailer 2$719 NZD
Retailer 18$719 NZD
Retailer 11$907 NZD
Retailer 9$956 NZD
Retailer 17$994 NZD
Retailer 7$1,309 NZD
Retailer 14$1,362 NZD
Retailer 1$1,428 NZD
Retailer 12$1,840 NZD
Retailer 15$2,106 NZD
Retailer 5$2,119 NZD
Retailer 4$2,548 NZD
Retailer 6$2,711 NZD
Retailer 10$2,823 NZD
Retailer 13$3,112 NZD

45 data points across 18 retailers

23 retailers$578 NZD to $5,696 NZD

A
Cheapest Retailer
-
$578 NZD
$326 USD
A
Retailer 2
-
$648 NZD
$365 USD
View
Final sale: no returns
A
Retailer 3
-
$672 NZD
$379 USD
View
A
Retailer 4
-
$719 NZD
$405 USD
View
A
Retailer 5
-
$719 NZD
$405 USD
View
A
Retailer 6
-
$823 NZD
$464 USD
View
A
Retailer 7
-
$907 NZD
£402 GBP
View
A
Retailer 8
-
$956 NZD
$539 USD
View
A
Retailer 9
-
$994 NZD
$560 USD
View
Retailer 10
-
$1,185 NZD
$668 USD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$1,309 NZD
$738 USD
View
B+
Retailer 12
-
$1,362 NZD
ZAR 12,400 ZAR
View
B+
Retailer 13
-
$1,428 NZD
£634 GBP
View
B+
Retailer 14
-
$1,840 NZD
A$1,595 AUD
View
B
Retailer 15
-
$2,106 NZD
$1,187 USD
View
Retailer 16
-
$2,119 NZD
A$1,837 AUD
View
Price last confirmed 26 days ago
B
Retailer 17
-
$2,548 NZD
$1,436 USD
View
B
Retailer 18
-
$2,711 NZD
$1,528 USD
View
B
Retailer 19
-
$2,823 NZD
$1,591 USD
View
B
Retailer 20
-
$2,827 NZD
$1,593 USD
View
B
Retailer 21
-
$3,112 NZD
£1,381 GBP
View
B
Retailer 22
-
$5,145 NZD
$2,900 USD
View
Most Expensive
B
Do Amore Diamonds
23-793628039 · Oct 31
$5,696 NZD
$3,210 USD
View
22 more retailers have this diamond
Prices start from $578 NZDSave up to $5,117 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
$578 NZD