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Radiant|Natural|GIA

0.91ct D SI2 Radiant Natural Diamond

ID • D/SI2 • GIA 7426523449

Certificate GIA 7426523449

Diamond specifications and retailer prices

From HK$11,951 HKD
As of November 1, 2026
Save HK$29,688 HKD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$41,638 HKD at Moon Ocean · As of November 1, 2026
View at Moon Ocean

About this 0.91ct natural radiant diamond

This 0.91ct natural radiant sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7426523449. Listed at 15 retailers as of November 1, 2026, with prices from HK$11,951 to HK$41,638, a HK$29,688 spread on the same certified stone. Moon Ocean lists it at HK$41,638. 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

0.91
Carat
D
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7426523449
Dimensions6.26 × 4.72 × 3.25 mm
L/W Ratio1.33
Top View
6.26 mm4.72 mm0.91 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7426523449
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 68.8%

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: Nov 1
Current: HK$41,638 HKD|Low: HK$11,850 HKD|High: HK$42,171 HKD|Avg: HK$19,731 HKD|-1.3%
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 11HK$11,951 HKD
Retailer 4HK$14,538 HKD
Retailer 3HK$14,844 HKD
Retailer 9HK$15,013 HKD
Retailer 5HK$15,370 HKD
Retailer 6HK$15,534 HKD
Retailer 14HK$16,092 HKD
Retailer 15HK$16,092 HKD
Retailer 13HK$16,829 HKD
Retailer 7HK$17,378 HKD
Retailer 10HK$17,650 HKD
Retailer 17HK$18,563 HKD
Retailer 12HK$21,979 HKD
Retailer 8HK$23,400 HKD
Retailer 2HK$28,188 HKD
Retailer 16HK$33,635 HKD
Moon OceanHK$41,638 HKD

26 data points across 17 retailers

15 retailersHK$11,951 HKD to HK$41,638 HKD

A
Cheapest Retailer
-
HK$11,951 HKD
B+
Retailer 2
-
HK$14,538 HKD
$1,853 USD
View
B+
Retailer 3
-
HK$14,844 HKD
$1,892 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$15,370 HKD
$1,959 USD
View
B+
Retailer 5
-
HK$15,534 HKD
$1,980 USD
View
B+
Retailer 6
-
HK$16,092 HKD
$2,051 USD
View
B+
Retailer 7
-
HK$16,092 HKD
$2,051 USD
View
B+
Retailer 8
-
HK$16,599 HKD
SGD 2,859 SGD
View
B+
Retailer 9
-
HK$16,829 HKD
$2,145 USD
View
B+
Retailer 10
-
HK$17,650 HKD
£1,771 GBP
View
B+
Retailer 11
-
HK$18,563 HKD
$2,366 USD
View
B+
Retailer 12
-
HK$21,979 HKD
€2,668 EUR
View
B
Retailer 13
-
HK$28,188 HKD
£2,829 GBP
View
B
Retailer 14
-
HK$33,635 HKD
$4,287 USD
View
Most Expensive
B
Moon Ocean
NVN-2041B6C57-449 · Nov 1
HK$41,638 HKD
£4,179 GBP
View
14 more retailers have this diamond
Prices start from HK$11,951 HKDSave up to HK$29,688 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
0.91ct Radiant
HK$11,951 HKD