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Heart|Lab Grown|IGI

2.20ct F SI1 Heart Lab Grown Diamond

ID • F/SI1 • IGI LG508137688

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG508137688

Diamond specifications and retailer prices

From HK$12,775 HKD
As of November 6, 2026
Save HK$79,026 HKD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$91,801 HKD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 2.2ct lab-grown heart diamond

This 2.2ct lab-grown heart sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG508137688 or 508137688. Listed at 14 retailers as of November 6, 2026, with prices from HK$12,775 to HK$91,801, a HK$79,026 spread on the same certified stone. Reve Diamonds lists it at HK$91,801. 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

2.20
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508137688
Dimensions9.02 × 8.12 × 5.17 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.02 mm8.12 mm2.20 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508137688
Side View
Table 60.0%Crown 36.7°Girdle: MED-THKPavilion 43.4°Culet: NoneDepth 57.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$74,965 HKD|Low: HK$12,775 HKD|High: HK$91,801 HKD|Avg: HK$49,388 HKD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Reve Diamonds
November 5, 2026
Retailer 3HK$12,775 HKD
Retailer 5HK$30,252 HKD
Retailer 8HK$33,881 HKD
Retailer 6HK$35,096 HKD
Retailer 2HK$45,543 HKD
Retailer 4HK$46,546 HKD
Retailer 7HK$54,368 HKD
Retailer 1HK$74,965 HKD
Reve DiamondsHK$91,801 HKD

37 data points across 9 retailers

14 retailersHK$12,775 HKD to HK$91,801 HKD

B+
Cheapest Retailer
-
HK$12,775 HKD
B
Retailer 2
-
HK$30,252 HKD
View
B
Retailer 3
-
HK$31,710 HKD
View
B
Retailer 4
-
HK$31,859 HKD
View
B
Retailer 5
-
HK$33,881 HKD
View
Final sale: no returns
B
Retailer 6
-
HK$35,096 HKD
View
Retailer 7
-
HK$35,096 HKD
View
Price last confirmed 26 days ago
B
Retailer 8
-
HK$35,543 HKD
View
B
Retailer 9
-
HK$43,858 HKD
View
B
Retailer 10
-
HK$45,543 HKD
View
B
Retailer 11
-
HK$46,546 HKD
View
B
Retailer 12
-
HK$54,368 HKD
View
B
Retailer 13
-
HK$74,965 HKD
View
Most Expensive
B
Reve Diamonds
35831C793 · Nov 6
HK$91,801 HKD
$11,713 USD
View
13 more retailers have this diamond
Prices start from HK$12,775 HKDSave up to HK$79,026 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+
2.20ct Heart
HK$12,775 HKD