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Radiant|Natural|GIA

3.10ct I SI2 Radiant Natural Diamond

VG • I/SI2 • GIA 1563741619

Certificate GIA 1563741619

Diamond specifications and retailer prices

From HK$164,319 HKD
As of November 6, 2026
Save HK$42,761 HKD (21%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$207,080 HKD at Adiamor · As of November 5, 2026
View at Adiamor

About this 3.1ct natural radiant diamond

This 3.1ct natural radiant sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1563741619. Listed at 7 retailers as of November 5, 2026, with prices from HK$164,319 to HK$207,080, a HK$42,761 spread on the same certified stone. Adiamor lists it at HK$207,080. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.10
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.99°
Pavilion angle65.81°
OriginNatural
Grading LabGIA
CertificateGIA 1563741619
Dimensions9.63 × 7.39 × 5.07 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural, Natural
Top View
9.63 mm7.39 mm3.10 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1563741619
Side View
Table 69.0%Crown 40.99°Girdle: THN-THKPavilion 65.81°Culet: NoneDepth 68.6%

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: Nov 6
Current: HK$207,080 HKD|Low: HK$164,319 HKD|High: HK$207,080 HKD|Avg: HK$190,535 HKD
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 4HK$164,319 HKD
Retailer 7HK$183,709 HKD
Retailer 5HK$193,247 HKD
Retailer 2HK$193,545 HKD
Retailer 6HK$194,563 HKD
Retailer 3HK$205,254 HKD
AdiamorHK$207,080 HKD

8 data points across 7 retailers

7 retailersHK$164,319 HKD to HK$207,080 HKD

A
Cheapest Retailer
-
HK$164,319 HKD
A
Retailer 2
-
HK$183,709 HKD
View
B+
Retailer 3
-
HK$193,247 HKD
View
A
Retailer 4
-
HK$193,545 HKD
View
B+
Retailer 5
-
HK$194,563 HKD
View
B+
Retailer 6
-
HK$205,254 HKD
View
Most Expensive
B+
Adiamor
D-82907760 · Nov 5
HK$207,080 HKD
$26,422 USD
View
6 more retailers have this diamond
Prices start from HK$164,319 HKDSave up to HK$42,761 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
3.10ct Radiant
HK$164,319 HKD