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Heart|Lab Grown|IGI

1.02ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG759524094

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG759524094

Diamond specifications and retailer prices

From $454 NZD
$256 USD
As of October 30, 2026
Save $1,826 NZD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,187 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG759524094 or 759524094. Listed at 21 retailers as of October 30, 2026, with a 402% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759524094
Dimensions6.99 × 6.99 × 6.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.99 mm6.99 mm1.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759524094
Side View
Table 57.0%Crown 30.4°Girdle: STK-THKPavilion 37.7°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: $4,187 NZD|Low: $390 NZD|High: $4,187 NZD|Avg: $1,273 NZD
Do Amore Diamonds
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
October 31, 2026
Retailer 15$406 NZD
Retailer 7$454 NZD
Retailer 5$472 NZD
Retailer 16$504 NZD
Retailer 8$676 NZD
Retailer 9$699 NZD
Retailer 12$947 NZD
Retailer 6$1,050 NZD
Retailer 10$1,060 NZD
Retailer 2$1,082 NZD
Retailer 3$1,231 NZD
Retailer 13$1,369 NZD
Retailer 14$1,625 NZD
Retailer 4$1,788 NZD
Retailer 11$2,242 NZD
Do Amore Diamonds$4,187 NZD

38 data points across 16 retailers

21 retailers$454 NZD to $2,281 NZD

Retailer 1
-
$406 NZD
$229 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$454 NZD
$256 USD
View
Final sale: no returns
A
Retailer 3
-
$470 NZD
$265 USD
View
Retailer 4
-
$472 NZD
$266 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$504 NZD
$284 USD
View
Price last confirmed 14 days ago
Retailer 6
-
$504 NZD
$284 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$676 NZD
$381 USD
View
B+
Retailer 8
-
$699 NZD
£310 GBP
View
Retailer 9
-
$947 NZD
ZAR 8,622 ZAR
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$1,050 NZD
$592 USD
View
B+
Retailer 11
-
$1,060 NZD
£470 GBP
View
B
Retailer 12
-
$1,082 NZD
A$938 AUD
View
Retailer 13
-
$1,231 NZD
A$1,067 AUD
View
Price last confirmed 25 days ago
Retailer 14
-
$1,369 NZD
A$1,187 AUD
View
Price last confirmed 12 days ago
Retailer 15
-
$1,625 NZD
$916 USD
View
Price last confirmed 9 days ago
Retailer 16
-
$1,788 NZD
$1,008 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$2,091 NZD
$1,179 USD
View
B
Retailer 18
-
$2,242 NZD
£995 GBP
View
B
Retailer 19
-
$2,281 NZD
$1,285 USD
View
Retailer 20
-
$3,903 NZD
$2,200 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-759524094 · Oct 30
$4,187 NZD
$2,360 USD
View
Price under review
20 more retailers have this diamond
Prices start from $454 NZDSave up to $1,826 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
1.02ct Heart
$454 NZD