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Round|Natural|GIA

1.51ct E IF Round Natural Diamond

EX • E/IF • GIA 2241061658

Certificate GIA 2241061658

Diamond specifications and retailer prices

From $15,996 SGD
HK$97,500 HKD
As of October 29, 2026
Save $13,175 SGD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $29,171 SGD at MOH London · As of October 29, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2241061658. Listed at 11 retailers as of October 29, 2026, with prices from $15,996 to $29,171, a $13,175 spread on the same certified stone. MOH London lists it at $29,171. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2241061658
Dimensions7.33 × 7.36 × 4.53 mm
L/W Ratio1.00
Top View
7.33 mm7.36 mm1.51 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2241061658
Side View
Table 57.0%CrownGirdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $29,171 SGD|Low: $15,996 SGD|High: $30,389 SGD|Avg: $22,068 SGD|-3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$15,996 SGD
Retailer 7$18,579 SGD
Retailer 3$18,665 SGD
Retailer 11$19,314 SGD
Retailer 2$20,018 SGD
Retailer 4$21,875 SGD
Retailer 5$22,217 SGD
Retailer 9$22,504 SGD
Retailer 8$22,826 SGD
Retailer 10$26,320 SGD
MOH London$29,171 SGD

23 data points across 11 retailers

11 retailers$15,996 SGD to $29,171 SGD

A+
Cheapest Retailer
-
$15,996 SGD
HK$97,500 HKD
A
Retailer 2
-
$18,579 SGD
€13,805 EUR
View
A
Retailer 3
-
$18,665 SGD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$19,314 SGD
$15,069 USD
View
A
Retailer 5
-
$20,018 SGD
£12,298 GBP
View
A
Retailer 6
-
$21,875 SGD
$17,067 USD
View
A
Retailer 7
-
$22,217 SGD
$17,334 USD
View
A
Retailer 8
-
$22,504 SGD
$17,558 USD
View
A
Retailer 9
-
$22,826 SGD
€16,961 EUR
View
A
Retailer 10
-
$26,320 SGD
$20,535 USD
View
Most Expensive
B+
MOH London
30CB74495 · Oct 29
$29,171 SGD
£17,921 GBP
View
10 more retailers have this diamond
Prices start from $15,996 SGDSave up to $13,175 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
$15,996 SGD