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Heart|Lab Grown|IGI

1.02ct E IF Heart Lab Grown Diamond

VG • E/IF • IGI LG836612961

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836612961

Diamond specifications and retailer prices

From HK$1,805 HKD
$230 USD
As of October 30, 2026
Save HK$10,278 HKD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$12,082 HKD at Brilliant Earth · As of October 31, 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 LG836612961 or 836612961. Listed at 18 retailers as of October 30, 2026, with prices from HK$1,805 to HK$12,082, a HK$10,278 spread on the same certified stone. Brilliant Earth lists it at HK$12,082. 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 angle36.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612961
Dimensions6.38 × 6.98 × 3.96 mm
L/W Ratio1.09
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
6.38 mm6.98 mm1.02 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612961
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 37.6°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: HK$12,082 HKD|Low: HK$1,805 HKD|High: HK$12,082 HKD|Avg: HK$4,956 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
October 31, 2026
Retailer 8HK$1,805 HKD
Retailer 17HK$2,024 HKD
Retailer 3HK$2,095 HKD
Retailer 14HK$2,236 HKD
Retailer 13HK$2,374 HKD
Retailer 18HK$3,154 HKD
Retailer 2HK$3,732 HKD
Retailer 5HK$3,845 HKD
Retailer 11HK$4,186 HKD
Retailer 6HK$4,558 HKD
Retailer 15HK$4,653 HKD
Retailer 9HK$4,863 HKD
Retailer 7HK$5,462 HKD
Retailer 12HK$5,814 HKD
Retailer 16HK$7,195 HKD
Retailer 10HK$7,605 HKD
Retailer 4HK$10,117 HKD
Brilliant EarthHK$12,082 HKD

6 data points across 18 retailers

18 retailersHK$1,805 HKD to HK$12,082 HKD

A
Cheapest Retailer
-
HK$1,805 HKD
$230 USD
A
Retailer 2
-
HK$2,024 HKD
$258 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,095 HKD
$267 USD
View
A
Retailer 4
-
HK$2,236 HKD
$285 USD
View
A
Retailer 5
-
HK$2,374 HKD
£238 GBP
View
A
Retailer 6
-
HK$3,154 HKD
$402 USD
View
A
Retailer 7
-
HK$3,732 HKD
€453 EUR
View
A
Retailer 8
-
HK$3,845 HKD
ZAR 7,917 ZAR
View
A
Retailer 9
-
HK$4,186 HKD
£420 GBP
View
B+
Retailer 10
-
HK$4,558 HKD
$581 USD
View
B+
Retailer 11
-
HK$4,653 HKD
$593 USD
View
B+
Retailer 12
-
HK$4,863 HKD
$620 USD
View
B+
Retailer 13
-
HK$5,462 HKD
A$1,071 AUD
View
B+
Retailer 14
-
HK$5,814 HKD
$741 USD
View
B
Retailer 15
-
HK$7,195 HKD
$917 USD
View
B
Retailer 16
-
HK$7,605 HKD
$969 USD
View
B
Retailer 17
-
HK$10,117 HKD
$1,289 USD
View
Most Expensive
B
Brilliant Earth
22318852A · Oct 31
HK$12,082 HKD
$1,540 USD
View
17 more retailers have this diamond
Prices start from HK$1,805 HKDSave up to HK$10,278 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$1,805 HKD