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Round|Natural|GIA

0.97ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 1555519103

Certificate GIA 1555519103

Diamond specifications and retailer prices

From HK$7,171 HKD
As of November 6, 2026
Save HK$16,342 HKD (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$23,512 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.97ct natural round diamond

This 0.97ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1555519103. Listed at 16 retailers as of November 5, 2026, with prices from HK$7,171 to HK$23,512, a HK$16,342 spread on the same certified stone. NZ Jewellers lists it at HK$23,512. 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

0.97
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1555519103
Dimensions6.30 × 6.25 × 3.94 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
6.30 mm6.25 mm0.97 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1555519103
Side View
Table 57.0%Crown 35.5°Girdle: Slightly ThickPavilion 41°Culet: NDepth 62.8%

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 6
Current: HK$23,512 HKD|Low: HK$7,171 HKD|High: HK$24,140 HKD|Avg: HK$11,472 HKD|-2.6%
NZ Jewellers
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
November 6, 2026
Retailer 2HK$7,171 HKD
Retailer 7HK$7,225 HKD
Retailer 16HK$7,924 HKD
Retailer 8HK$8,206 HKD
Retailer 11HK$9,234 HKD
Retailer 15HK$9,642 HKD
Retailer 5HK$9,689 HKD
Retailer 4HK$10,010 HKD
Retailer 6HK$10,112 HKD
Retailer 13HK$10,693 HKD
Retailer 9HK$10,834 HKD
Retailer 3HK$11,124 HKD
Retailer 10HK$13,392 HKD
Retailer 14HK$13,831 HKD
Retailer 12HK$17,605 HKD
NZ JewellersHK$23,512 HKD

22 data points across 16 retailers

16 retailersHK$7,171 HKD to HK$23,512 HKD

A
Cheapest Retailer
-
HK$7,171 HKD
A
Retailer 2
-
HK$7,225 HKD
View
A
Retailer 3
-
HK$7,924 HKD
View
Retailer 4
-
HK$8,206 HKD
View
Price last confirmed 13 days ago
A
Retailer 5
-
HK$9,234 HKD
View
A
Retailer 6
-
HK$9,642 HKD
View
Retailer 7
-
HK$9,689 HKD
View
Price last confirmed 8 days ago
A
Retailer 8
-
HK$10,010 HKD
View
Retailer 9
-
HK$10,112 HKD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
HK$10,693 HKD
View
B+
Retailer 11
-
HK$10,834 HKD
View
B+
Retailer 12
-
HK$11,124 HKD
View
B
Retailer 13
-
HK$13,392 HKD
View
B
Retailer 14
-
HK$13,831 HKD
View
B
Retailer 15
-
HK$17,605 HKD
View
Most Expensive
B
NZ Jewellers
c28111ad-4e18-4bbc-b091-7803d69b882d · Nov 5
HK$23,512 HKD
$2,997 USD
View
15 more retailers have this diamond
Prices start from HK$7,171 HKDSave up to HK$16,342 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
0.97ct Round
HK$7,171 HKD