CaratHunter
Plans
Heart|Lab Grown|IGI

1.02ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG828688887

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828688887

Diamond specifications and retailer prices

From $252 AUD
$177 USD
As of October 30, 2026
Save $1,286 AUD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,836 AUD at Brilliant Earth · As of September 26, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828688887 or 828688887. Listed at 21 retailers as of October 30, 2026, with a 510% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828688887
Dimensions6.48 × 6.90 × 3.95 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.48 mm6.90 mm1.02 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828688887
Side View
Table 60.0%Crown 37.5°Girdle: STK-THKPavilion 38.1°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: $252 AUD|Low: $252 AUD|High: $1,559 AUD|Avg: $723 AUD|-2.2%
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
Retailer 19
Retailer 20
October 30, 2026
Retailer 1$252 AUD
Retailer 12$282 AUD
Retailer 5$293 AUD
Retailer 18$313 AUD
Retailer 13$316 AUD
Retailer 16$383 AUD
Retailer 8$424 AUD
Retailer 6$540 AUD
Retailer 15$562 AUD
Retailer 9$585 AUD
Retailer 19$599 AUD
Retailer 3$762 AUD
Retailer 7$767 AUD
Retailer 4$1,006 AUD
Retailer 20$1,039 AUD
Retailer 10$1,068 AUD
Retailer 14$1,080 AUD
Retailer 11$1,181 AUD
Retailer 2$1,471 AUD
Retailer 17$1,538 AUD

15 data points across 20 retailers

21 retailers$252 AUD to $1,538 AUD

A
Cheapest Retailer
-
$252 AUD
$177 USD
A
Retailer 2
-
$282 AUD
$198 USD
View
Final sale: no returns
A
Retailer 3
-
$293 AUD
$206 USD
View
A
Retailer 4
-
$313 AUD
$220 USD
View
A
Retailer 5
-
$316 AUD
$222 USD
View
A
Retailer 6
-
$383 AUD
£212 GBP
View
B+
Retailer 7
-
$424 AUD
$298 USD
View
A
Retailer 8
-
$540 AUD
ZAR 6,128 ZAR
View
A
Retailer 9
-
$562 AUD
£311 GBP
View
B+
Retailer 10
-
$585 AUD
$411 USD
View
B+
Retailer 11
-
$599 AUD
€401 EUR
View
B+
Retailer 12
-
$762 AUD
$535 USD
View
B+
Retailer 13
-
$767 AUD
View
B+
Retailer 14
-
$1,006 AUD
$707 USD
View
B+
Retailer 15
-
$1,039 AUD
$730 USD
View
B
Retailer 16
-
$1,068 AUD
$750 USD
View
B+
Retailer 17
-
$1,080 AUD
$758 USD
View
B
Retailer 18
-
$1,181 AUD
View
B
Retailer 19
-
$1,471 AUD
£814 GBP
View
B
Retailer 20
-
$1,538 AUD
SGD 1,460 SGD
View
Most Expensive
Brilliant Earth
21325213A · Sep 26
$1,836 AUD
$1,290 USD
View
Price last confirmed 33 days ago
20 more retailers have this diamond
Prices start from $252 AUDSave up to $1,286 AUD

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
$252 AUD