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Heart|Lab Grown|IGI

1.02ct E IF Heart Lab Grown Diamond

VG • E/IF • IGI LG842604007

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842604007

Diamond specifications and retailer prices

From HK$1,561 HKD
$199 USD
As of October 30, 2026
Save HK$9,030 HKD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$10,592 HKD at Brilliant Earth · As of October 30, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG842604007 or 842604007. Listed at 19 retailers as of October 30, 2026, with prices from HK$1,561 to HK$10,592, a HK$9,030 spread on the same certified stone. Brilliant Earth lists it at HK$10,592. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842604007
Dimensions6.08 × 6.84 × 4.06 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.08 mm6.84 mm1.02 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842604007
Side View
Table 57.0%Crown 39.2°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 59.4%

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: HK$10,592 HKD|Low: HK$1,561 HKD|High: HK$10,592 HKD|Avg: HK$4,543 HKD
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
October 31, 2026
Retailer 4HK$1,561 HKD
Retailer 8HK$1,750 HKD
Retailer 15HK$1,812 HKD
Retailer 3HK$1,938 HKD
Retailer 17HK$1,938 HKD
Retailer 19HK$2,057 HKD
Retailer 13HK$3,324 HKD
Retailer 9HK$3,358 HKD
Retailer 2HK$3,545 HKD
Retailer 7HK$3,797 HKD
Retailer 16HK$4,472 HKD
Retailer 14HK$4,733 HKD
Retailer 12HK$4,966 HKD
Retailer 10HK$5,510 HKD
Retailer 5HK$6,222 HKD
Retailer 11HK$6,642 HKD
Retailer 6HK$6,967 HKD
Retailer 18HK$9,097 HKD
Brilliant EarthHK$10,592 HKD

17 data points across 19 retailers

19 retailersHK$1,561 HKD to HK$10,592 HKD

A
Cheapest Retailer
-
HK$1,561 HKD
$199 USD
A
Retailer 2
-
HK$1,750 HKD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,812 HKD
$231 USD
View
A
Retailer 4
-
HK$1,938 HKD
$247 USD
View
A
Retailer 5
-
HK$1,938 HKD
$247 USD
View
Retailer 6
-
HK$2,057 HKD
£206 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
HK$3,324 HKD
ZAR 6,844 ZAR
View
A
Retailer 8
-
HK$3,358 HKD
$428 USD
View
A
Retailer 9
-
HK$3,545 HKD
£356 GBP
View
A
Retailer 10
-
HK$3,797 HKD
$484 USD
View
B+
Retailer 11
-
HK$4,472 HKD
$570 USD
View
B+
Retailer 12
-
HK$4,733 HKD
A$928 AUD
View
B+
Retailer 13
-
HK$4,966 HKD
$633 USD
View
B+
Retailer 14
-
HK$5,510 HKD
SGD 949 SGD
View
B+
Retailer 15
-
HK$6,222 HKD
$793 USD
View
B+
Retailer 16
-
HK$6,642 HKD
$847 USD
View
B
Retailer 17
-
HK$6,967 HKD
$888 USD
View
B
Retailer 18
-
HK$9,097 HKD
£913 GBP
View
Most Expensive
B
Brilliant Earth
22132164A · Oct 30
HK$10,592 HKD
$1,350 USD
View
18 more retailers have this diamond
Prices start from HK$1,561 HKDSave up to HK$9,030 HKD

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
HK$1,561 HKD