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Heart|Lab Grown|IGI

1.02ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG816634414

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816634414

Diamond specifications and retailer prices

From $265 AUD
$186 USD
As of October 24, 2026
Save $1,255 AUD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,552 AUD at Brilliant Earth · As of October 1, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816634414 or 816634414. Listed at 21 retailers as of October 24, 2026, with a 474% 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816634414
Dimensions6.87 × 6.65 × 3.95 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.87 mm6.65 mm1.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG816634414
Side View
Table 68.0%Crown 33.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 57.5%

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 24
Current: $1,495 AUD|Low: $224 AUD|High: $1,534 AUD|Avg: $668 AUD
Brilliant Earth
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
Retailer 21
October 30, 2026
Retailer 5$228 AUD
Retailer 11$255 AUD
Retailer 3$265 AUD
Retailer 6$283 AUD
Retailer 21$328 AUD
Retailer 16$356 AUD
Retailer 13$473 AUD
Retailer 20$479 AUD
Retailer 15$481 AUD
Retailer 17$496 AUD
Retailer 8$511 AUD
Retailer 18$608 AUD
Retailer 9$629 AUD
Retailer 7$735 AUD
Retailer 12$780 AUD
Retailer 2$911 AUD
Retailer 4$911 AUD
Retailer 14$989 AUD
Retailer 19$1,327 AUD
Brilliant Earth$1,495 AUD
Retailer 10$1,520 AUD

30 data points across 21 retailers

21 retailers$265 AUD to $1,520 AUD

Retailer 1
-
$228 AUD
$160 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$265 AUD
$186 USD
View
A
Retailer 3
-
$283 AUD
$199 USD
View
A
Retailer 4
-
$328 AUD
HK$1,800 HKD
View
A
Retailer 5
-
$356 AUD
£197 GBP
View
A
Retailer 6
-
$473 AUD
$332 USD
View
Retailer 7
-
$479 AUD
ZAR 5,434 ZAR
View
Price last confirmed 7 days ago
A
Retailer 8
-
$481 AUD
€322 EUR
View
A
Retailer 9
-
$496 AUD
£274 GBP
View
B+
Retailer 10
-
$511 AUD
$359 USD
View
B+
Retailer 11
-
$608 AUD
£337 GBP
View
B+
Retailer 12
-
$629 AUD
$442 USD
View
B+
Retailer 13
-
$735 AUD
$516 USD
View
B+
Retailer 14
-
$780 AUD
SGD 740 SGD
View
B
Retailer 15
-
$911 AUD
$640 USD
View
B
Retailer 16
-
$911 AUD
$640 USD
View
B
Retailer 17
-
$989 AUD
$695 USD
View
B
Retailer 18
-
$1,327 AUD
£734 GBP
View
B
Retailer 19
-
$1,495 AUD
$1,050 USD
View
B
Retailer 20
-
$1,520 AUD
$1,067 USD
View
Most Expensive
Brilliant Earth
20781856A · Oct 1
$1,552 AUD
$1,090 USD
View
Price last confirmed 29 days ago
20 more retailers have this diamond
Prices start from $265 AUDSave up to $1,255 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
$265 AUD