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Round|Natural|GIA

1.23ct F VVS2 Round Natural Diamond

EX • F/VVS2 • GIA 6551134057

Certificate GIA 6551134057

Diamond specifications and retailer prices

From $11,659 SGD
As of October 30, 2026
9 retailers carry this diamond
Most expensive: $15,398 SGD at With Clarity · As of October 29, 2026
View at With Clarity

About this 1.23ct natural round diamond

This 1.23ct natural round sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6551134057. Listed at 9 retailers as of October 30, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6551134057
Dimensions6.76 × 6.81 × 4.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Cloud, Pinpoint
Top View
6.76 mm6.81 mm1.23 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551134057
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $11,659 SGD|Low: $7,863 SGD|High: $15,398 SGD|Avg: $11,116 SGD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 30, 2026
Retailer 8$7,863 SGD
Retailer 6$9,177 SGD
Retailer 9$9,300 SGD
Retailer 5$9,688 SGD
Retailer 10$10,264 SGD
Retailer 11$10,846 SGD
Retailer 3$10,946 SGD
Retailer 12$10,946 SGD
Retailer 4$11,294 SGD
Retailer 2$11,317 SGD
Retailer 1$11,659 SGD
Retailer 7$14,951 SGD
With Clarity$15,398 SGD

23 data points across 13 retailers

9 retailers

Retailer 1
-
$7,863 SGD
Price last confirmed 8 days ago
Retailer 2
-
$9,177 SGD
View
Price last confirmed 12 days ago
Retailer 3
-
$9,300 SGD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$9,688 SGD
View
Price last confirmed 7 days ago
Retailer 5
-
$10,264 SGD
View
Price last confirmed 8 days ago
Retailer 6
-
$10,846 SGD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$11,659 SGD
View
Retailer 8
-
$14,951 SGD
View
Price last confirmed 8 days ago
Most Expensive
With Clarity
6551134057 · Oct 29
$15,398 SGD
$12,055 USD
View
Price last confirmed 8 days ago
8 more retailers have this diamond
Prices start from $11,659 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
$11,659 SGD