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Radiant|Natural|GIA

1.20ct K SI2 Radiant Natural Diamond

VG • K/SI2 • GIA 2554597321

Certificate GIA 2554597321

Diamond specifications and retailer prices

From HK$10,753 HKD
As of November 4, 2026
Save HK$6,731 HKD (38%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$17,484 HKD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554597321. Listed at 7 retailers as of November 4, 2026, with prices from HK$10,753 to HK$17,484, a HK$6,731 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$17,484. 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

1.20
Carat
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554597321
Dimensions6.92 × 5.32 × 3.66 mm
L/W Ratio1.30
Culet sizeNone
Top View
6.92 mm5.32 mm1.20 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554597321
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.8%

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 4
Current: HK$11,701 HKD|Low: HK$8,284 HKD|High: HK$18,190 HKD|Avg: HK$13,605 HKD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 7, 2026
Retailer 7HK$8,284 HKD
Retailer 4HK$10,753 HKD
Retailer 6HK$11,521 HKD
Retailer 1HK$11,701 HKD
Retailer 2HK$13,269 HKD
Retailer 5HK$14,554 HKD
Retailer 3HK$15,173 HKD
Retailer 8HK$16,709 HKD
Wholesale Diamonds DirectHK$17,484 HKD

22 data points across 9 retailers

7 retailersHK$10,753 HKD to HK$17,484 HKD

A
Cheapest Retailer
-
HK$10,753 HKD
B+
Retailer 2
-
HK$11,521 HKD
View
A
Retailer 3
-
HK$11,701 HKD
View
B+
Retailer 4
-
HK$13,269 HKD
View
B+
Retailer 5
-
HK$14,554 HKD
View
B+
Retailer 6
-
HK$15,173 HKD
View
Most Expensive
B
Wholesale Diamonds Direct
642297400 · Nov 6
HK$17,484 HKD
$2,231 USD
View
6 more retailers have this diamond
Prices start from HK$10,753 HKDSave up to HK$6,731 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
1.20ct Radiant
HK$10,753 HKD