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Radiant|Natural|GIA

0.30ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 2427781030

Certificate GIA 2427781030

Diamond specifications and retailer prices

From HK$2,793 HKD
$356 USD
As of November 1, 2026
Save HK$2,075 HKD (43%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$4,868 HKD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.3ct natural radiant diamond

This 0.3ct natural radiant sits in the sub-half-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2427781030. Listed at 4 retailers as of November 1, 2026, with prices from HK$2,793 to HK$4,868, a HK$2,075 spread on the same certified stone. 77 Diamonds lists it at HK$4,868. 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

0.30
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2427781030
Dimensions3.99 × 3.65 × 2.60 mm
L/W Ratio1.09
Top View
3.99 mm3.65 mm0.30 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 2427781030
Side View
Table 73.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.3%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: HK$4,868 HKD|Low: HK$3,350 HKD|High: HK$4,883 HKD|Avg: HK$4,111 HKD|+2.2%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2HK$3,381 HKD
77 DiamondsHK$4,868 HKD

35 data points across 2 retailers

4 retailersHK$2,793 HKD to HK$4,868 HKD

B+
Cheapest Retailer
-
HK$2,793 HKD
$356 USD
B+
Retailer 2
-
HK$3,203 HKD
$408 USD
View
B+
Retailer 3
-
HK$3,381 HKD
$431 USD
View
Most Expensive
B
77 Diamonds
RADMBJ7TBBFP2 · Nov 2
HK$4,868 HKD
£489 GBP
View
3 more retailers have this diamond
Prices start from HK$2,793 HKDSave up to HK$2,075 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+
0.30ct Radiant
HK$2,793 HKD