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Radiant|Lab Grown|IGI

2.60ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG804660010

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

Certificate IGI LG804660010

Diamond specifications and retailer prices

From HK$10,756 HKD
$1,371 USD
As of October 30, 2026
Save HK$36,553 HKD (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$47,310 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.6ct lab-grown radiant diamond

This 2.6ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804660010 or 804660010. Listed at 6 retailers as of October 30, 2026, with prices from HK$10,756 to HK$47,310, a HK$36,553 spread on the same certified stone. Brilliant Earth lists it at HK$47,310. 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

2.60
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660010
Dimensions7.81 × 7.72 × 5.04 mm
L/W Ratio1.01
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
7.81 mm7.72 mm2.60 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660010
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.3%

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: Oct 30
Current: HK$47,310 HKD|Low: HK$10,756 HKD|High: HK$94,698 HKD|Avg: HK$38,919 HKD|-18.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2HK$10,756 HKD
Retailer 3HK$11,847 HKD
Retailer 8HK$16,021 HKD
Retailer 4HK$16,790 HKD
Retailer 7HK$17,728 HKD
Retailer 9HK$35,890 HKD
Retailer 6HK$45,740 HKD
Brilliant EarthHK$47,310 HKD
Retailer 10HK$61,746 HKD
Retailer 5HK$77,045 HKD

25 data points across 10 retailers

6 retailersHK$10,756 HKD to HK$47,310 HKD

A
Cheapest Retailer
-
HK$10,756 HKD
$1,371 USD
Retailer 2
-
HK$16,021 HKD
$2,042 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
HK$16,790 HKD
$2,140 USD
View
Retailer 4
-
HK$35,890 HKD
£3,602 GBP
View
Price last confirmed 9 days ago
Retailer 5
-
HK$45,740 HKD
$5,830 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
20497304Y · Oct 30
HK$47,310 HKD
$6,030 USD
View
5 more retailers have this diamond
Prices start from HK$10,756 HKDSave up to HK$36,553 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
2.60ct Radiant
HK$10,756 HKD