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Heart|Lab Grown|IGI

1.03ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG795672661

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG795672661

Diamond specifications and retailer prices

From $432 NZD
HK$1,900 HKD
As of October 26, 2026
Save $782 NZD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,937 NZD at Reve Diamonds · As of October 14, 2026
View at Reve Diamonds

About this 1.03ct lab-grown heart diamond

This 1.03ct 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 LG795672661 or 795672661. Listed at 20 retailers as of October 24, 2026, with a 181% 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

1.03
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795672661
Dimensions6.53 × 6.80 × 3.94 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm6.80 mm1.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795672661
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 57.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $432 NZD|Low: $286 NZD|High: $1,937 NZD|Avg: $813 NZD
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 23, 2026
Retailer 2$298 NZD
Retailer 19$334 NZD
Retailer 7$346 NZD
Retailer 5$369 NZD
Retailer 8$369 NZD
Retailer 1$432 NZD
Retailer 15$468 NZD
Retailer 11$500 NZD
Retailer 17$630 NZD
Retailer 16$643 NZD
Retailer 12$661 NZD
Retailer 9$724 NZD
Retailer 10$798 NZD
Retailer 18$851 NZD
Retailer 13$974 NZD
Retailer 3$1,116 NZD
Retailer 6$1,189 NZD
Retailer 4$1,402 NZD
Retailer 14$1,746 NZD
Reve Diamonds$1,937 NZD

32 data points across 20 retailers

20 retailers$432 NZD to $1,214 NZD

Retailer 1
-
$298 NZD
$168 USD
Price last confirmed 23 days ago
Retailer 2
-
$346 NZD
$195 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$369 NZD
$208 USD
View
Price last confirmed 28 days ago
Retailer 4
-
$369 NZD
$208 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$432 NZD
HK$1,900 HKD
View
Retailer 6
-
$468 NZD
£208 GBP
View
Price last confirmed 17 days ago
Retailer 7
-
$500 NZD
$282 USD
View
Price last confirmed 17 days ago
Retailer 8
-
$630 NZD
ZAR 5,735 ZAR
View
Price last confirmed 18 days ago
Retailer 9
-
$643 NZD
£285 GBP
View
Price last confirmed 17 days ago
Retailer 10
-
$724 NZD
£322 GBP
View
Price last confirmed 34 days ago
B+
Retailer 11
-
$851 NZD
A$738 AUD
View
Retailer 12
-
$974 NZD
$549 USD
View
Price last confirmed 15 days ago
Retailer 13
-
$1,014 NZD
SGD 772 SGD
View
Price last confirmed 18 days ago
Retailer 14
-
$1,116 NZD
A$968 AUD
View
Price last confirmed 23 days ago
Retailer 15
-
$1,189 NZD
$670 USD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$1,214 NZD
$684 USD
View
Retailer 17
-
$1,285 NZD
$724 USD
View
Price last confirmed 17 days ago
Retailer 18
-
$1,402 NZD
$790 USD
View
Price last confirmed 14 days ago
Retailer 19
-
$1,746 NZD
£775 GBP
View
Price last confirmed 16 days ago
Most Expensive
Reve Diamonds
91156B9FE · Oct 14
$1,937 NZD
$1,091 USD
View
Price last confirmed 17 days ago
19 more retailers have this diamond
Prices start from $432 NZDSave up to $782 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
1.03ct Heart
$432 NZD