CaratHunter
Plans
Heart|Lab Grown|IGI

1.02ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG831648626

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831648626

Diamond specifications and retailer prices

From $364 AUD
HK$2,000 HKD
As of October 30, 2026
Save $1,239 AUD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,604 AUD at Reve Diamonds · As of October 25, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831648626 or 831648626. Listed at 19 retailers as of October 25, 2026, with prices from $364 to $1,604, a $1,239 spread on the same certified stone. Reve Diamonds lists it at $1,604. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831648626
Dimensions7.05 × 6.32 × 4.00 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.05 mm6.32 mm1.02 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831648626
Side View
Table 61.0%Crown 33.6°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 56.7%

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: $388 AUD|Low: $246 AUD|High: $1,611 AUD|Avg: $756 AUD|-1.8%
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 27, 2026
Retailer 4$255 AUD
Retailer 5$285 AUD
Retailer 3$296 AUD
Retailer 7$316 AUD
Retailer 10$364 AUD
Retailer 1$388 AUD
Retailer 17$534 AUD
Retailer 2$559 AUD
Retailer 12$565 AUD
Retailer 16$587 AUD
Retailer 13$771 AUD
Retailer 19$794 AUD
Retailer 9$862 AUD
Retailer 6$1,015 AUD
Retailer 11$1,072 AUD
Retailer 8$1,093 AUD
Retailer 14$1,191 AUD
Retailer 15$1,479 AUD
Retailer 18$1,594 AUD
Reve Diamonds$1,604 AUD

32 data points across 20 retailers

19 retailers$364 AUD to $1,604 AUD

Retailer 1
-
$255 AUD
$179 USD
Price last confirmed 11 days ago
Retailer 2
-
$296 AUD
$208 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$316 AUD
$222 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$364 AUD
HK$2,000 HKD
View
A
Retailer 5
-
$388 AUD
£215 GBP
View
Retailer 6
-
$534 AUD
ZAR 6,060 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$559 AUD
$393 USD
View
A
Retailer 8
-
$565 AUD
£312 GBP
View
B+
Retailer 9
-
$587 AUD
$412 USD
View
B+
Retailer 10
-
$771 AUD
View
B+
Retailer 11
-
$794 AUD
$558 USD
View
B+
Retailer 12
-
$862 AUD
SGD 818 SGD
View
Retailer 13
-
$1,015 AUD
$713 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$1,051 AUD
$738 USD
View
B+
Retailer 15
-
$1,093 AUD
$768 USD
View
B
Retailer 16
-
$1,191 AUD
View
B
Retailer 17
-
$1,479 AUD
£818 GBP
View
Retailer 18
-
$1,594 AUD
$1,120 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Reve Diamonds
FC54B4E4B · Oct 25
$1,604 AUD
$1,126 USD
View
18 more retailers have this diamond
Prices start from $364 AUDSave up to $1,239 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
$364 AUD