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Round|Natural|GIA

1.23ct D FL Round Natural Diamond

EX • D/FL • GIA 3565282340

Certificate GIA 3565282340

Diamond specifications and retailer prices

From $16,767 SGD
$13,116 USD
As of October 30, 2026
Save $8,786 SGD (34%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $25,553 SGD at MOH London · As of November 1, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 3565282340. Listed at 15 retailers as of October 30, 2026, with prices from $16,767 to $25,553, a $8,786 spread on the same certified stone. MOH London lists it at $25,553. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 3565282340
Dimensions6.90 × 6.87 × 4.29 mm
L/W Ratio1.00
Star length55%
Girdle conditionFaceted
Culet sizeNone
Top View
6.90 mm6.87 mm1.23 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565282340
Side View
Table 56.0%Crown 33°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $25,553 SGD|Low: $16,767 SGD|High: $27,036 SGD|Avg: $19,957 SGD|-5.4%
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
November 1, 2026
Retailer 10$16,767 SGD
Retailer 8$17,307 SGD
Retailer 7$17,527 SGD
Retailer 3$18,524 SGD
Retailer 5$18,524 SGD
Retailer 14$18,550 SGD
Retailer 13$18,652 SGD
Retailer 6$18,881 SGD
Retailer 9$19,388 SGD
Retailer 11$19,639 SGD
Retailer 2$19,882 SGD
Retailer 4$24,662 SGD
Retailer 12$24,700 SGD
MOH London$25,553 SGD

32 data points across 14 retailers

15 retailers$16,767 SGD to $25,553 SGD

A
Cheapest Retailer
-
$16,767 SGD
$13,116 USD
B+
Retailer 2
-
$17,307 SGD
$13,538 USD
View
Final sale: no returns
A
Retailer 3
-
$17,527 SGD
£10,796 GBP
View
Retailer 4
-
$18,524 SGD
$14,490 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$18,550 SGD
A$22,324 AUD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
$19,388 SGD
$15,166 USD
View
B+
Retailer 7
-
$19,639 SGD
£12,096 GBP
View
B+
Retailer 8
-
$19,882 SGD
€14,812 EUR
View
Retailer 9
-
$20,139 SGD
$15,753 USD
View
Price last confirmed 32 days ago
Retailer 10
-
$20,453 SGD
$15,999 USD
View
Price last confirmed 30 days ago
Retailer 11
-
$21,241 SGD
$16,615 USD
View
Price last confirmed 32 days ago
Retailer 12
-
$24,232 SGD
$18,955 USD
View
Price last confirmed 34 days ago
Retailer 13
-
$24,662 SGD
ZAR 311,654 ZAR
View
Price last confirmed 31 days ago
B
Retailer 14
-
$24,700 SGD
$19,321 USD
View
Most Expensive
B
MOH London
EA161F18B · Nov 1
$25,553 SGD
£15,739 GBP
View
14 more retailers have this diamond
Prices start from $16,767 SGDSave up to $8,786 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.

A
1.23ct Round
$16,767 SGD