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Radiant|Natural|GIA

11.10ct I SI2 Radiant Natural Diamond

EX • I/SI2 • GIA 5506140216

Certificate GIA 5506140216

Diamond specifications and retailer prices

From HK$2,256,099 HKD
$287,544 USD
As of November 2, 2026
Save HK$26,598 HKD (1%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$2,282,697 HKD at Adiamor · As of November 1, 2026
View at Adiamor

About this 11.1ct natural radiant diamond

This 11.1ct natural radiant sits in the over five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5506140216. Listed at 2 retailers as of November 1, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

11.10
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 5506140216
Dimensions15.90 × 11.05 mm
L/W Ratio1.44
Top View
15.90 mm11.05 mm11.10 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 5506140216
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: HK$2,282,697 HKD|Low: HK$2,155,889 HKD|High: HK$2,373,092 HKD|Avg: HK$2,268,063 HKD|+5.9%
Adiamor
Retailer 2
September 23, 2026
Retailer 2HK$2,256,099 HKD
AdiamorHK$2,282,697 HKD

5 data points across 2 retailers

2 retailersHK$2,256,099 HKD to HK$2,282,697 HKD

B
Cheapest Retailer
-
HK$2,256,099 HKD
$287,544 USD
Most Expensive
B
Adiamor
D-78313016 · Nov 1
HK$2,282,697 HKD
$290,934 USD
View
1 more retailer has this diamond
Prices start from HK$2,256,099 HKDSave up to HK$26,598 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.

B
11.10ct Radiant
HK$2,256,099 HKD