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Heart|Lab Grown|IGI

2.09ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG821664740

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG821664740

Diamond specifications and retailer prices

From HK$2,676 HKD
$341 USD
As of November 1, 2026
Save HK$1,200 HKD (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$14,358 HKD at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 2.09ct lab-grown heart diamond

This 2.09ct lab-grown heart sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821664740 or 821664740. Listed at 3 retailers as of November 1, 2026, with a 45% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.09
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821664740
Dimensions7.70 × 8.76 × 5.28 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.70 mm8.76 mm2.09 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821664740
Side View
Table 58.0%Crown 36°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 60.3%

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: Nov 1
Current: HK$14,358 HKD|Low: HK$2,676 HKD|High: HK$14,358 HKD|Avg: HK$6,417 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 27, 2026
Retailer 2HK$2,676 HKD
Retailer 3HK$3,876 HKD
Retailer 4HK$5,119 HKD
Retailer 6HK$5,273 HKD
Retailer 7HK$5,296 HKD
Retailer 8HK$6,698 HKD
Retailer 5HK$9,362 HKD
Brilliant EarthHK$14,358 HKD

18 data points across 8 retailers

3 retailersHK$2,676 HKD to HK$3,876 HKD

A
Cheapest Retailer
-
HK$2,676 HKD
$341 USD
Final sale: no returns
B+
Retailer 2
-
HK$3,876 HKD
$494 USD
View
Most Expensive
Brilliant Earth
21233432A · Oct 8
HK$14,358 HKD
$1,830 USD
View
Price last confirmed 25 days ago
2 more retailers have this diamond
Prices start from HK$2,676 HKDSave up to HK$1,200 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
2.09ct Heart
HK$2,676 HKD