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Round|Natural|GIA

1.51ct G IF Round Natural Diamond

EX • G/IF • GIA 2245031885

Certificate GIA 2245031885

Diamond specifications and retailer prices

From $13,967 SGD
As of November 2, 2026
Save $9,416 SGD (40%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $23,383 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2245031885. Listed at 12 retailers as of November 2, 2026, with prices from $13,967 to $23,383, a $9,416 spread on the same certified stone. MOH London lists it at $23,383. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2245031885
Dimensions7.29 × 7.34 × 4.51 mm
L/W Ratio1.01
Top View
7.29 mm7.34 mm1.51 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245031885
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 61.7%

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: Nov 2
Current: $23,383 SGD|Low: $13,189 SGD|High: $23,571 SGD|Avg: $15,890 SGD|-0.4%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 5$13,189 SGD
Retailer 10$13,967 SGD
Retailer 3$14,210 SGD
Retailer 8$14,714 SGD
Retailer 6$14,864 SGD
Retailer 14$15,375 SGD
Retailer 9$15,871 SGD
Retailer 7$15,876 SGD
Retailer 15$15,879 SGD
Retailer 11$16,296 SGD
Retailer 12$16,333 SGD
Retailer 4$17,234 SGD
Retailer 13$17,748 SGD
Retailer 16$18,420 SGD
Retailer 2$21,901 SGD
MOH London$23,383 SGD

44 data points across 16 retailers

12 retailers$13,967 SGD to $23,383 SGD

Retailer 1
-
$13,189 SGD
Price last confirmed 53 days ago
A
Retailer 2
-
$13,967 SGD
View
A
Retailer 3
-
$14,210 SGD
View
A
Retailer 4
-
$15,375 SGD
View
A
Retailer 5
-
$15,871 SGD
View
A
Retailer 6
-
$15,879 SGD
View
Final sale: no returns
A
Retailer 7
-
$16,296 SGD
View
Retailer 8
-
$16,333 SGD
View
Price last confirmed 15 days ago
A
Retailer 9
-
$17,234 SGD
View
A
Retailer 10
-
$17,748 SGD
View
B+
Retailer 11
-
$21,901 SGD
View
Most Expensive
B+
MOH London
390FC3D58 · Nov 4
$23,383 SGD
£14,366 GBP
View
11 more retailers have this diamond
Prices start from $13,967 SGDSave up to $9,416 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
1.51ct Round
$13,967 SGD