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Radiant|Natural|GIA

0.90ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 6552147341

Certificate GIA 6552147341

Diamond specifications and retailer prices

From HK$7,733 HKD
As of October 31, 2026
Save HK$12,291 HKD (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$20,023 HKD at Moon Ocean · As of October 30, 2026
View at Moon Ocean

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552147341. Listed at 16 retailers as of October 30, 2026, with prices from HK$7,733 to HK$20,023, a HK$12,291 spread on the same certified stone. Moon Ocean lists it at HK$20,023. 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

0.90
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552147341
Dimensions5.35 × 5.23 × 3.52 mm
L/W Ratio1.02
Top View
5.35 mm5.23 mm0.90 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552147341
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NDepth 67.4%

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: Oct 31
Current: HK$20,023 HKD|Low: HK$7,733 HKD|High: HK$20,023 HKD|Avg: HK$11,227 HKD|+0.2%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 4HK$7,733 HKD
Retailer 11HK$7,785 HKD
Retailer 16HK$9,143 HKD
Retailer 6HK$9,527 HKD
Retailer 17HK$9,572 HKD
Retailer 13HK$9,682 HKD
Retailer 7HK$9,768 HKD
Retailer 3HK$10,816 HKD
Retailer 15HK$11,659 HKD
Retailer 10HK$11,865 HKD
Retailer 8HK$12,535 HKD
Retailer 9HK$12,712 HKD
Retailer 12HK$14,482 HKD
Retailer 5HK$14,913 HKD
Retailer 14HK$14,915 HKD
Retailer 2HK$19,001 HKD
Moon OceanHK$20,023 HKD

38 data points across 17 retailers

16 retailersHK$7,733 HKD to HK$20,023 HKD

A
Cheapest Retailer
-
HK$7,733 HKD
A
Retailer 2
-
HK$7,785 HKD
₹94,507 INR
View
Retailer 3
-
HK$9,143 HKD
€1,110 EUR
View
Price last confirmed 5 days ago
A
Retailer 4
-
HK$9,527 HKD
SGD 1,641 SGD
View
A
Retailer 5
-
HK$9,572 HKD
$1,220 USD
View
Final sale: no returns
A
Retailer 6
-
HK$9,682 HKD
$1,234 USD
View
Retailer 7
-
HK$9,768 HKD
$1,245 USD
View
Price last confirmed 16 days ago
A
Retailer 8
-
HK$10,816 HKD
SGD 1,863 SGD
View
A
Retailer 9
-
HK$11,659 HKD
$1,486 USD
View
A
Retailer 10
-
HK$11,865 HKD
£1,191 GBP
View
A
Retailer 11
-
HK$12,535 HKD
A$2,458 AUD
View
B+
Retailer 12
-
HK$14,482 HKD
€1,758 EUR
View
Retailer 13
-
HK$14,913 HKD
$1,901 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
HK$14,915 HKD
$1,901 USD
View
B
Retailer 15
-
HK$19,001 HKD
£1,907 GBP
View
Most Expensive
B
Moon Ocean
NVN-63375406A-341 · Oct 30
HK$20,023 HKD
£2,010 GBP
View
15 more retailers have this diamond
Prices start from HK$7,733 HKDSave up to HK$12,291 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
0.90ct Radiant
HK$7,733 HKD