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Round|Natural|GIA

1.23ct J IF Round Natural Diamond

EX • J/IF • GIA 6472168917

Certificate GIA 6472168917

Diamond specifications and retailer prices

From HK$46,274 HKD
$5,898 USD
As of October 30, 2026
Save HK$25,038 HKD (35%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$81,725 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1.23ct natural round diamond

This 1.23ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6472168917. Listed at 19 retailers as of October 27, 2026, with a 54% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6472168917
Dimensions6.84 × 6.79 × 4.32 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.84 mm6.79 mm1.23 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6472168917
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
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$81,725 HKD|Low: HK$45,937 HKD|High: HK$82,602 HKD|Avg: HK$55,972 HKD
MOH London
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
Retailer 18
Retailer 19
October 30, 2026
Retailer 18HK$45,937 HKD
Retailer 3HK$46,274 HKD
Retailer 7HK$46,705 HKD
Retailer 5HK$48,965 HKD
Retailer 14HK$48,973 HKD
Retailer 4HK$49,193 HKD
Retailer 19HK$49,381 HKD
Retailer 6HK$50,307 HKD
Retailer 12HK$52,619 HKD
Retailer 9HK$53,743 HKD
Retailer 11HK$53,743 HKD
Retailer 15HK$53,869 HKD
Retailer 13HK$54,840 HKD
Retailer 10HK$55,548 HKD
Retailer 17HK$56,840 HKD
Retailer 2HK$63,984 HKD
Retailer 8HK$64,539 HKD
Retailer 16HK$71,312 HKD
MOH LondonHK$81,725 HKD

24 data points across 19 retailers

19 retailersHK$46,274 HKD to HK$71,312 HKD

Retailer 1
-
HK$45,937 HKD
$5,855 USD
Price last confirmed 7 days ago
B
Retailer 2
-
HK$46,274 HKD
$5,898 USD
View
B
Retailer 3
-
HK$46,705 HKD
$5,953 USD
View
B
Retailer 4
-
HK$48,965 HKD
$6,241 USD
View
Final sale: no returns
B
Retailer 5
-
HK$48,973 HKD
$6,242 USD
View
B
Retailer 6
-
HK$49,193 HKD
$6,270 USD
View
B
Retailer 7
-
HK$49,381 HKD
$6,294 USD
View
B
Retailer 8
-
HK$50,307 HKD
$6,412 USD
View
B
Retailer 9
-
HK$52,619 HKD
£5,281 GBP
View
B
Retailer 10
-
HK$53,743 HKD
$6,850 USD
View
B
Retailer 11
-
HK$53,743 HKD
$6,850 USD
View
B
Retailer 12
-
HK$53,869 HKD
$6,866 USD
View
B
Retailer 13
-
HK$54,840 HKD
£5,504 GBP
View
B
Retailer 14
-
HK$55,548 HKD
$7,080 USD
View
Retailer 15
-
HK$56,840 HKD
A$11,146 AUD
View
Price last confirmed 11 days ago
B
Retailer 16
-
HK$63,984 HKD
€7,767 EUR
View
Retailer 17
-
HK$64,539 HKD
$8,226 USD
View
Price last confirmed 9 days ago
B
Retailer 18
-
HK$71,312 HKD
ZAR 146,839 ZAR
View
Most Expensive
MOH London
9E69CEDE3 · Oct 26
HK$81,725 HKD
£8,202 GBP
View
Price under review
18 more retailers have this diamond
Prices start from HK$46,274 HKDSave up to HK$25,038 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
1.23ct Round
HK$46,274 HKD