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Radiant|Lab Grown|IGI

2.17ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG816608454

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

Certificate IGI LG816608454

Diamond specifications and retailer prices

From HK$5,131 HKD
$654 USD
As of October 30, 2026
Save HK$40,452 HKD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$45,584 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.17ct lab-grown radiant diamond

This 2.17ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816608454 or 816608454. Listed at 12 retailers as of October 30, 2026, with prices from HK$5,131 to HK$45,584, a HK$40,452 spread on the same certified stone. Do Amore Diamonds lists it at HK$45,584. 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

2.17
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816608454
Dimensions9.17 × 6.29 × 4.37 mm
L/W Ratio1.46
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
9.17 mm6.29 mm2.17 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816608454
Side View
Table 62.0%Crown 42.8°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 69.5%

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$45,584 HKD|Low: HK$5,131 HKD|High: HK$60,569 HKD|Avg: HK$27,246 HKD|-24.7%
Do Amore Diamonds
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
October 30, 2026
Retailer 9HK$5,131 HKD
Retailer 13HK$5,586 HKD
Retailer 8HK$7,571 HKD
Retailer 10HK$9,721 HKD
Retailer 14HK$10,989 HKD
Retailer 3HK$11,525 HKD
Retailer 11HK$15,213 HKD
Retailer 12HK$18,484 HKD
Retailer 7HK$25,956 HKD
Retailer 2HK$31,147 HKD
Retailer 6HK$36,271 HKD
Retailer 4HK$43,034 HKD
Do Amore DiamondsHK$45,584 HKD
Retailer 5HK$45,638 HKD

31 data points across 14 retailers

12 retailersHK$5,131 HKD to HK$45,584 HKD

A
Cheapest Retailer
-
HK$5,131 HKD
$654 USD
A
Retailer 2
-
HK$5,586 HKD
$712 USD
View
A
Retailer 3
-
HK$7,571 HKD
$965 USD
View
A
Retailer 4
-
HK$9,721 HKD
$1,239 USD
View
Retailer 5
-
HK$10,989 HKD
€1,334 EUR
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$11,525 HKD
$1,469 USD
View
B+
Retailer 7
-
HK$15,213 HKD
$1,939 USD
View
B+
Retailer 8
-
HK$18,484 HKD
$2,356 USD
View
B+
Retailer 9
-
HK$25,956 HKD
£2,605 GBP
View
B
Retailer 10
-
HK$31,147 HKD
$3,970 USD
View
Retailer 11
-
HK$43,034 HKD
$5,485 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-9BF03A9C7 · Oct 30
HK$45,584 HKD
$5,810 USD
View
11 more retailers have this diamond
Prices start from HK$5,131 HKDSave up to HK$40,452 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
2.17ct Radiant
HK$5,131 HKD