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Heart|Lab Grown|IGI

6.02ct E SI1 Heart Lab Grown Diamond

EX • E/SI1 • IGI LG766663969

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG766663969

Diamond specifications and retailer prices

From HK$12,553 HKD
$1,600 USD
As of October 30, 2026
Save HK$18,586 HKD (60%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$31,139 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 6.02ct lab-grown heart diamond

This 6.02ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG766663969 or 766663969. Listed at 7 retailers as of October 30, 2026, with prices from HK$12,553 to HK$31,139, a HK$18,586 spread on the same certified stone. Taylor and Hart lists it at HK$31,139. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

6.02
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766663969
Dimensions11.03 × 12.29 × 7.61 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.03 mm12.29 mm6.02 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766663969
Side View
Table 60.0%Crown 37.4°Girdle: STK-THKPavilion 41.7°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$13,788 HKD|Low: HK$8,936 HKD|High: HK$31,486 HKD|Avg: HK$19,371 HKD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart
October 31, 2026
Retailer 3HK$8,936 HKD
Retailer 4HK$12,553 HKD
Retailer 1HK$13,788 HKD
Retailer 6HK$14,295 HKD
Retailer 5HK$24,086 HKD
Retailer 2HK$30,470 HKD
Taylor and HartHK$31,139 HKD

37 data points across 7 retailers

7 retailersHK$12,553 HKD to HK$31,139 HKD

Retailer 1
-
HK$8,936 HKD
$1,139 USD
Price last confirmed 19 days ago
B+
Retailer 2
-
HK$12,553 HKD
$1,600 USD
View
B+
Retailer 3
-
HK$13,788 HKD
£1,384 GBP
View
B+
Retailer 4
-
HK$14,295 HKD
$1,822 USD
View
B
Retailer 5
-
HK$24,086 HKD
$3,070 USD
View
B
Retailer 6
-
HK$30,470 HKD
£3,058 GBP
View
Most Expensive
B
Taylor and Hart
349QA7U · Oct 31
HK$31,139 HKD
$3,969 USD
View
6 more retailers have this diamond
Prices start from HK$12,553 HKDSave up to HK$18,586 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.

B+
6.02ct Heart
HK$12,553 HKD