CaratHunter
Plans
Round|Lab Grown|IGI

2.09ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG809650872

Shape and cutting style on the report: Round brilliant

Certificate IGI LG809650872

Diamond specifications and retailer prices

From HK$3,460 HKD
$441 USD
As of October 28, 2026
Save HK$24,630 HKD (88%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$28,090 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.09ct lab-grown round diamond

This 2.09ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG809650872 or 809650872. Listed at 26 retailers as of October 28, 2026, with prices from HK$3,460 to HK$28,090, a HK$24,630 spread on the same certified stone. Brilliant Earth lists it at HK$28,090. 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
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809650872
Dimensions8.19 × 8.15 × 5.06 mm
L/W Ratio1.00
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
8.19 mm8.15 mm2.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809650872
Side View
Table 58.0%Crown 34.9°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.9%

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 28
Current: HK$28,090 HKD|Low: HK$3,460 HKD|High: HK$28,090 HKD|Avg: HK$9,918 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
October 29, 2026
Retailer 3HK$3,460 HKD
Retailer 13HK$5,398 HKD
Retailer 15HK$5,532 HKD
Retailer 11HK$6,146 HKD
Retailer 2HK$6,256 HKD
Retailer 7HK$6,513 HKD
Retailer 10HK$8,487 HKD
Retailer 4HK$8,818 HKD
Retailer 12HK$9,252 HKD
Retailer 16HK$9,471 HKD
Retailer 8HK$10,993 HKD
Retailer 6HK$12,619 HKD
Retailer 14HK$14,230 HKD
Retailer 17HK$14,359 HKD
Retailer 5HK$15,007 HKD
Retailer 9HK$21,460 HKD
Brilliant EarthHK$28,090 HKD

38 data points across 17 retailers

26 retailersHK$3,460 HKD to HK$28,090 HKD

Retailer 1
-
HK$3,162 HKD
$403 USD
Price last confirmed 37 days ago
Retailer 2
-
HK$3,162 HKD
$403 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
HK$3,460 HKD
$441 USD
View
Final sale: no returns
Retailer 4
-
HK$3,539 HKD
$451 USD
View
Price last confirmed 37 days ago
Retailer 5
-
HK$3,868 HKD
$493 USD
View
Price last confirmed 34 days ago
Retailer 6
-
HK$3,915 HKD
$499 USD
View
Price last confirmed 27 days ago
Retailer 7
-
HK$3,915 HKD
$499 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
HK$5,398 HKD
$688 USD
View
A
Retailer 9
-
HK$5,532 HKD
$705 USD
View
A
Retailer 10
-
HK$6,146 HKD
€746 EUR
View
A
Retailer 11
-
HK$6,256 HKD
£628 GBP
View
A
Retailer 12
-
HK$6,513 HKD
$830 USD
View
A
Retailer 13
-
HK$8,487 HKD
A$1,664 AUD
View
A
Retailer 14
-
HK$8,818 HKD
$1,124 USD
View
A
Retailer 15
-
HK$9,252 HKD
ZAR 19,050 ZAR
View
A
Retailer 16
-
HK$9,471 HKD
$1,207 USD
View
A
Retailer 17
-
HK$10,993 HKD
$1,401 USD
View
Retailer 18
-
HK$12,601 HKD
$1,606 USD
View
Price last confirmed 22 days ago
Retailer 19
-
HK$12,601 HKD
$1,606 USD
View
Price last confirmed 38 days ago
B+
Retailer 20
-
HK$12,619 HKD
$1,608 USD
View
B+
Retailer 21
-
HK$13,441 HKD
$1,713 USD
View
B+
Retailer 22
-
HK$14,230 HKD
$1,814 USD
View
B+
Retailer 23
-
HK$14,359 HKD
$1,830 USD
View
B+
Retailer 24
-
HK$15,007 HKD
£1,506 GBP
View
Retailer 25
-
HK$21,460 HKD
$2,735 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
20536764A · Oct 29
HK$28,090 HKD
$3,580 USD
View
25 more retailers have this diamond
Prices start from HK$3,460 HKDSave up to HK$24,630 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 Round
HK$3,460 HKD