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Radiant|Natural|GIA

0.84ct I SI1 Radiant Natural Diamond

GD • I/SI1 • GIA 5221452079

Certificate GIA 5221452079

Diamond specifications and retailer prices

From HK$17,026 HKD
$2,170 USD
As of October 30, 2026
Save HK$9,436 HKD (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$26,462 HKD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 0.84ct natural radiant diamond

This 0.84ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5221452079. Listed at 3 retailers as of October 30, 2026, with prices from HK$17,026 to HK$26,462, a HK$9,436 spread on the same certified stone. 77 Diamonds lists it at HK$26,462. 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

0.84
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5221452079
Dimensions5.28 × 4.99 × 3.77 mm
L/W Ratio1.06
Top View
5.28 mm4.99 mm0.84 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5221452079
Side View
Table 73.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 75.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$26,462 HKD|Low: HK$16,846 HKD|High: HK$26,493 HKD|Avg: HK$21,655 HKD|+1.0%
77 Diamonds
Retailer 2
October 31, 2026
Retailer 2HK$17,026 HKD
77 DiamondsHK$26,462 HKD

28 data points across 2 retailers

3 retailersHK$17,026 HKD to HK$26,462 HKD

B
Cheapest Retailer
-
HK$17,026 HKD
$2,170 USD
B
Retailer 2
-
HK$17,920 HKD
$2,284 USD
View
Most Expensive
C
77 Diamonds
RADZ6NNYEHCG · Oct 31
HK$26,462 HKD
£2,656 GBP
View
2 more retailers have this diamond
Prices start from HK$17,026 HKDSave up to HK$9,436 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
0.84ct Radiant
HK$17,026 HKD