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Heart|Lab Grown|IGI

1.02ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG828678893

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828678893

Diamond specifications and retailer prices

From $323 NZD
$182 USD
As of October 30, 2026
Save $1,693 NZD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,016 NZD at Reve Diamonds · As of October 30, 2026
View at Reve 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 LG828678893 or 828678893. Listed at 21 retailers as of October 30, 2026, with prices from $323 to $2,016, a $1,693 spread on the same certified stone. Reve Diamonds lists it at $2,016. 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 angle32.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828678893
Dimensions6.91 × 6.57 × 3.84 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.91 mm6.57 mm1.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828678893
Side View
Table 66.0%Crown 32.5°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 55.6%

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 30
Current: $723 NZD|Low: $360 NZD|High: $2,016 NZD|Avg: $1,005 NZD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 30, 2026
Retailer 9$360 NZD
Retailer 2$503 NZD
Retailer 6$688 NZD
Retailer 1$723 NZD
Retailer 3$745 NZD
Retailer 7$977 NZD
Retailer 8$1,010 NZD
Retailer 5$1,104 NZD
Retailer 4$1,882 NZD
Reve Diamonds$2,016 NZD

42 data points across 10 retailers

21 retailers$323 NZD to $2,016 NZD

A
Cheapest Retailer
-
$323 NZD
$182 USD
A
Retailer 2
-
$360 NZD
$203 USD
View
Final sale: no returns
A
Retailer 3
-
$374 NZD
$211 USD
View
A
Retailer 4
-
$401 NZD
$226 USD
View
A
Retailer 5
-
$401 NZD
$226 USD
View
A
Retailer 6
-
$454 NZD
HK$2,000 HKD
View
A
Retailer 7
-
$503 NZD
£223 GBP
View
B+
Retailer 8
-
$541 NZD
$305 USD
View
A
Retailer 9
-
$584 NZD
$329 USD
View
B+
Retailer 10
-
$688 NZD
ZAR 6,261 ZAR
View
B+
Retailer 11
-
$723 NZD
£321 GBP
View
B+
Retailer 12
-
$745 NZD
€400 EUR
View
B+
Retailer 13
-
$977 NZD
A$847 AUD
View
B+
Retailer 14
-
$1,010 NZD
$569 USD
View
B
Retailer 15
-
$1,091 NZD
SGD 831 SGD
View
B+
Retailer 16
-
$1,104 NZD
A$957 AUD
View
B
Retailer 17
-
$1,288 NZD
$726 USD
View
B
Retailer 18
-
$1,336 NZD
$753 USD
View
B
Retailer 19
-
$1,383 NZD
$780 USD
View
B
Retailer 20
-
$1,882 NZD
£835 GBP
View
Most Expensive
B
Reve Diamonds
9E8588773 · Oct 30
$2,016 NZD
$1,136 USD
View
20 more retailers have this diamond
Prices start from $323 NZDSave up to $1,693 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
$323 NZD