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Radiant|Natural|GIA

0.30ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 2546998107

Certificate GIA 2546998107

Diamond specifications and retailer prices

From HK$1,808 HKD
As of October 31, 2026
Save HK$2,224 HKD (55%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$4,031 HKD at 77 Diamonds · As of November 1, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546998107. Listed at 3 retailers as of October 31, 2026, with prices from HK$1,808 to HK$4,031, a HK$2,224 spread on the same certified stone. 77 Diamonds lists it at HK$4,031. 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

0.30
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546998107
Dimensions3.96 × 3.52 × 2.32 mm
L/W Ratio1.13
Top View
3.96 mm3.52 mm0.30 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546998107
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$4,031 HKD|Low: HK$1,808 HKD|High: HK$4,065 HKD|Avg: HK$3,154 HKD|-0.6%
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 3HK$1,808 HKD
Retailer 2HK$3,491 HKD
77 DiamondsHK$4,031 HKD

14 data points across 3 retailers

3 retailersHK$1,808 HKD to HK$4,031 HKD

A
Cheapest Retailer
-
HK$1,808 HKD
B
Retailer 2
-
HK$3,491 HKD
$445 USD
View
Most Expensive
B
77 Diamonds
RADEV7RVQHAXJ · Nov 1
HK$4,031 HKD
£405 GBP
View
2 more retailers have this diamond
Prices start from HK$1,808 HKDSave up to HK$2,224 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
0.30ct Radiant
HK$1,808 HKD