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Radiant|Natural|GIA

3.12ct J VS2 Radiant Natural Diamond

EX • J/VS2 • GIA 2225006318

Certificate GIA 2225006318

Diamond specifications and retailer prices

From HK$196,303 HKD
As of November 6, 2026
Save HK$50,901 HKD (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$247,205 HKD at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 3.12ct natural radiant diamond

This 3.12ct natural radiant sits in the three to five carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2225006318. Listed at 8 retailers as of November 6, 2026, with prices from HK$196,303 to HK$247,205, a HK$50,901 spread on the same certified stone. 77 Diamonds lists it at HK$247,205. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.12
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225006318
Dimensions8.39 × 7.93 × 5.34 mm
L/W Ratio1.06
Top View
8.39 mm7.93 mm3.12 ctJ / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2225006318
Side View
Table 68.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$247,205 HKD|Low: HK$196,303 HKD|High: HK$252,187 HKD|Avg: HK$233,855 HKD|+0.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 3HK$196,303 HKD
Retailer 2HK$231,540 HKD
Retailer 4HK$239,119 HKD
Retailer 5HK$239,119 HKD
Retailer 6HK$247,113 HKD
77 DiamondsHK$247,205 HKD

37 data points across 6 retailers

8 retailersHK$196,303 HKD to HK$247,205 HKD

B+
Cheapest Retailer
-
HK$196,303 HKD
B+
Retailer 2
-
HK$211,320 HKD
View
B+
Retailer 3
-
HK$216,171 HKD
View
B
Retailer 4
-
HK$231,540 HKD
View
B
Retailer 5
-
HK$239,119 HKD
View
B
Retailer 6
-
HK$239,119 HKD
View
B
Retailer 7
-
HK$247,113 HKD
View
Most Expensive
B
77 Diamonds
RADZMJC6A2JN · Nov 7
HK$247,205 HKD
£24,836 GBP
View
7 more retailers have this diamond
Prices start from HK$196,303 HKDSave up to HK$50,901 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+
3.12ct Radiant
HK$196,303 HKD