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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 $7,540 SGD
$5,898 USD
As of October 30, 2026
Save $4,080 SGD (35%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,317 SGD 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

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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: $13,317 SGD|Low: $7,485 SGD|High: $13,459 SGD|Avg: $9,120 SGD
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 18$7,485 SGD
Retailer 3$7,540 SGD
Retailer 7$7,610 SGD
Retailer 5$7,978 SGD
Retailer 14$7,980 SGD
Retailer 4$8,016 SGD
Retailer 19$8,046 SGD
Retailer 6$8,197 SGD
Retailer 12$8,574 SGD
Retailer 9$8,757 SGD
Retailer 11$8,757 SGD
Retailer 15$8,777 SGD
Retailer 13$8,936 SGD
Retailer 10$9,051 SGD
Retailer 17$9,262 SGD
Retailer 2$10,426 SGD
Retailer 8$10,516 SGD
Retailer 16$11,620 SGD
MOH London$13,317 SGD

24 data points across 19 retailers

19 retailers$7,540 SGD to $11,620 SGD

Retailer 1
-
$7,485 SGD
$5,855 USD
Price last confirmed 8 days ago
B
Retailer 2
-
$7,540 SGD
$5,898 USD
View
B
Retailer 3
-
$7,610 SGD
$5,953 USD
View
B
Retailer 4
-
$7,978 SGD
$6,241 USD
View
Final sale: no returns
B
Retailer 5
-
$7,980 SGD
$6,242 USD
View
B
Retailer 6
-
$8,016 SGD
$6,270 USD
View
B
Retailer 7
-
$8,046 SGD
$6,294 USD
View
B
Retailer 8
-
$8,197 SGD
$6,412 USD
View
B
Retailer 9
-
$8,574 SGD
£5,281 GBP
View
B
Retailer 10
-
$8,757 SGD
$6,850 USD
View
B
Retailer 11
-
$8,757 SGD
$6,850 USD
View
B
Retailer 12
-
$8,777 SGD
$6,866 USD
View
B
Retailer 13
-
$8,936 SGD
£5,504 GBP
View
B
Retailer 14
-
$9,051 SGD
$7,080 USD
View
Retailer 15
-
$9,262 SGD
A$11,146 AUD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$10,426 SGD
€7,767 EUR
View
Retailer 17
-
$10,516 SGD
$8,226 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
$11,620 SGD
ZAR 146,839 ZAR
View
Most Expensive
MOH London
9E69CEDE3 · Oct 26
$13,317 SGD
£8,202 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $7,540 SGDSave up to $4,080 SGD

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
$7,540 SGD