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Radiant|Natural|GIA

0.90ct E SI2 Radiant Natural Diamond

VG • E/SI2 • GIA 1478365384

Certificate GIA 1478365384

Diamond specifications and retailer prices

From HK$14,712 HKD
$1,875 USD
As of October 28, 2026
Save HK$22,872 HKD (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$47,089 HKD at Moon Ocean · As of September 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1478365384. Listed at 20 retailers as of October 27, 2026, with a 155% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1478365384
Dimensions6.76 × 5.19 × 3.11 mm
L/W Ratio1.30
Culet sizeNone
Top View
6.76 mm5.19 mm0.90 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1478365384
Side View
Table 74.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 59.9%

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: Oct 28
Current: HK$47,089 HKD|Low: HK$14,712 HKD|High: HK$47,118 HKD|Avg: HK$25,778 HKD|+2.2%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 6HK$14,712 HKD
Retailer 5HK$14,869 HKD
Retailer 2HK$19,669 HKD
Retailer 4HK$22,426 HKD
Retailer 3HK$31,669 HKD
Moon OceanHK$47,089 HKD

45 data points across 6 retailers

20 retailersHK$14,712 HKD to HK$37,584 HKD

B+
Cheapest Retailer
-
HK$14,712 HKD
$1,875 USD
B+
Retailer 2
-
HK$14,869 HKD
$1,895 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
HK$16,289 HKD
$2,076 USD
View
B+
Retailer 4
-
HK$16,289 HKD
$2,076 USD
View
Price last confirmed 37 days ago
B+
Retailer 5
-
HK$16,289 HKD
$2,076 USD
View
B+
Retailer 6
-
HK$16,746 HKD
$2,134 USD
View
B+
Retailer 7
-
HK$17,042 HKD
$2,172 USD
View
B+
Retailer 8
-
HK$17,607 HKD
$2,244 USD
View
B
Retailer 9
-
HK$18,604 HKD
$2,371 USD
View
B
Retailer 10
-
HK$18,792 HKD
$2,395 USD
View
Price last confirmed 52 days ago
B
Retailer 11
-
HK$18,792 HKD
$2,395 USD
View
B
Retailer 12
-
HK$18,792 HKD
$2,395 USD
View
Price last confirmed 37 days ago
B
Retailer 13
-
HK$19,014 HKD
CA$3,366 CAD
View
B
Retailer 14
-
HK$19,669 HKD
£1,974 GBP
View
B
Retailer 15
-
HK$22,009 HKD
$2,805 USD
View
B
Retailer 16
-
HK$22,426 HKD
€2,722 EUR
View
B
Retailer 17
-
HK$31,669 HKD
£3,178 GBP
View
B
Retailer 18
-
HK$37,584 HKD
$4,790 USD
View
Price last confirmed 38 days ago
B
Retailer 19
-
HK$37,584 HKD
$4,790 USD
View
Most Expensive
B
Moon Ocean
NVN-3095A4368-384 · Sep 30
HK$47,089 HKD
£4,726 GBP
View
Price last confirmed 29 days ago
19 more retailers have this diamond
Prices start from HK$14,712 HKDSave up to HK$22,872 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+
0.90ct Radiant
HK$14,712 HKD