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Radiant|Lab Grown|IGI

2.09ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG818680812

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG818680812

Diamond specifications and retailer prices

From HK$2,518 HKD
$321 USD
As of October 30, 2026
Save HK$23,372 HKD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$25,891 HKD at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 2.09ct lab-grown radiant diamond

This 2.09ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818680812 or 818680812. Listed at 20 retailers as of October 25, 2026, with prices from HK$2,518 to HK$25,891, a HK$23,372 spread on the same certified stone. Brilliant Earth lists it at HK$25,891. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818680812
Dimensions8.86 × 6.46 × 4.33 mm
L/W Ratio1.37
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.86 mm6.46 mm2.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818680812
Side View
Table 67.0%Crown 43.6°Girdle: THN-MEDPavilion 35°Culet: NoneDepth 67.0%

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$25,891 HKD|Low: HK$2,495 HKD|High: HK$25,891 HKD|Avg: HK$7,814 HKD|+47.3%
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
Retailer 19
Retailer 20
October 31, 2026
Retailer 5HK$2,518 HKD
Retailer 9HK$2,824 HKD
Retailer 3HK$2,926 HKD
Retailer 18HK$3,130 HKD
Retailer 19HK$3,130 HKD
Retailer 17HK$4,354 HKD
Retailer 7HK$5,068 HKD
Retailer 2HK$5,584 HKD
Retailer 6HK$5,610 HKD
Retailer 15HK$6,951 HKD
Retailer 20HK$7,477 HKD
Retailer 16HK$7,541 HKD
Retailer 8HK$7,728 HKD
Retailer 12HK$9,909 HKD
Retailer 10HK$10,050 HKD
Retailer 4HK$10,406 HKD
Retailer 11HK$11,070 HKD
Retailer 14HK$12,595 HKD
Retailer 13HK$13,014 HKD
Brilliant EarthHK$25,891 HKD

32 data points across 20 retailers

20 retailersHK$2,518 HKD to HK$25,891 HKD

A
Cheapest Retailer
-
HK$2,518 HKD
$321 USD
A
Retailer 2
-
HK$2,824 HKD
$360 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,926 HKD
$373 USD
View
A
Retailer 4
-
HK$3,130 HKD
$399 USD
View
A
Retailer 5
-
HK$3,130 HKD
$399 USD
View
A
Retailer 6
-
HK$4,354 HKD
$555 USD
View
A
Retailer 7
-
HK$5,068 HKD
$646 USD
View
A
Retailer 8
-
HK$5,584 HKD
£560 GBP
View
Retailer 9
-
HK$5,610 HKD
€681 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
-
HK$6,951 HKD
A$1,363 AUD
View
A
Retailer 11
-
HK$7,477 HKD
$953 USD
View
A
Retailer 12
-
HK$7,541 HKD
ZAR 15,528 ZAR
View
B+
Retailer 13
-
HK$7,728 HKD
$985 USD
View
B+
Retailer 14
-
HK$9,909 HKD
$1,263 USD
View
B+
Retailer 15
-
HK$10,050 HKD
$1,281 USD
View
B+
Retailer 16
-
HK$10,406 HKD
$1,326 USD
View
B+
Retailer 17
-
HK$11,070 HKD
$1,411 USD
View
B+
Retailer 18
-
HK$12,595 HKD
£1,264 GBP
View
B+
Retailer 19
-
HK$13,014 HKD
A$2,552 AUD
View
Most Expensive
B
Brilliant Earth
21218033A · Oct 25
HK$25,891 HKD
$3,300 USD
View
19 more retailers have this diamond
Prices start from HK$2,518 HKDSave up to HK$23,372 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 Radiant
HK$2,518 HKD