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Heart|Lab Grown|IGI

1.05ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG793628490

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG793628490

Diamond specifications and retailer prices

From $303 NZD
$171 USD
As of October 30, 2026
Save $1,649 NZD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,952 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.05ct lab-grown heart diamond

This 1.05ct 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 LG793628490 or 793628490. Listed at 24 retailers as of October 30, 2026, with prices from $303 to $1,952, a $1,649 spread on the same certified stone. Reve Diamonds lists it at $1,952. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793628490
Dimensions6.43 × 6.90 × 6.43 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm6.90 mm1.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793628490
Side View
Table 61.0%Crown 34.8°Girdle: MED-THKPavilion 41°Culet: NoneDepth 60.6%

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: $670 NZD|Low: $291 NZD|High: $1,952 NZD|Avg: $818 NZD|+4.5%
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
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 3$303 NZD
Retailer 2$337 NZD
Retailer 8$351 NZD
Retailer 5$376 NZD
Retailer 9$376 NZD
Retailer 7$432 NZD
Retailer 17$473 NZD
Retailer 15$645 NZD
Retailer 1$670 NZD
Retailer 12$702 NZD
Retailer 14$713 NZD
Retailer 10$806 NZD
Retailer 19$863 NZD
Retailer 16$915 NZD
Retailer 18$942 NZD
Retailer 4$1,129 NZD
Retailer 6$1,207 NZD
Retailer 11$1,384 NZD
Retailer 13$1,764 NZD
Reve Diamonds$1,952 NZD

44 data points across 20 retailers

24 retailers$303 NZD to $1,952 NZD

A
Cheapest Retailer
-
$303 NZD
$171 USD
A
Retailer 2
-
$337 NZD
$190 USD
View
Final sale: no returns
A
Retailer 3
-
$351 NZD
$198 USD
View
A
Retailer 4
-
$376 NZD
$212 USD
View
A
Retailer 5
-
$376 NZD
$212 USD
View
A
Retailer 6
-
$432 NZD
HK$1,900 HKD
View
Retailer 7
-
$473 NZD
£210 GBP
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$506 NZD
$285 USD
View
A
Retailer 9
-
$603 NZD
$340 USD
View
A
Retailer 10
-
$645 NZD
ZAR 5,872 ZAR
View
A
Retailer 11
-
$670 NZD
£297 GBP
View
B+
Retailer 12
-
$702 NZD
€377 EUR
View
B+
Retailer 13
-
$713 NZD
£317 GBP
View
B+
Retailer 14
-
$806 NZD
$454 USD
View
B+
Retailer 15
-
$863 NZD
A$748 AUD
View
B+
Retailer 16
-
$915 NZD
A$793 AUD
View
B+
Retailer 17
-
$942 NZD
$531 USD
View
B+
Retailer 18
-
$1,032 NZD
SGD 786 SGD
View
B
Retailer 19
-
$1,129 NZD
A$979 AUD
View
B
Retailer 20
-
$1,207 NZD
$680 USD
View
B
Retailer 21
-
$1,237 NZD
$697 USD
View
B
Retailer 22
-
$1,304 NZD
$735 USD
View
B
Retailer 23
-
$1,764 NZD
£783 GBP
View
Most Expensive
B
Reve Diamonds
C0BD67E77 · Oct 30
$1,952 NZD
$1,100 USD
View
23 more retailers have this diamond
Prices start from $303 NZDSave up to $1,649 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
1.05ct Heart
$303 NZD