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Round|Natural|GIA

0.51ct E I1 Round Natural Diamond

EX • E/I1 • GIA 1465097846

Certificate GIA 1465097846

Diamond specifications and retailer prices

From $582 SGD
₹43,210 INR
As of October 29, 2026
Save $1,872 SGD (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,453 SGD at NZ Jewellers · As of October 26, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1465097846. Listed at 7 retailers as of October 26, 2026, with prices from $582 to $2,453, a $1,872 spread on the same certified stone. NZ Jewellers lists it at $2,453. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1465097846
Dimensions5.12 × 5.14 × 3.17 mm
L/W Ratio1.00
Top View
5.12 mm5.14 mm0.51 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1465097846
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
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: $1,155 SGD|Low: $578 SGD|High: $1,177 SGD|Avg: $971 SGD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 2$582 SGD
Retailer 4$863 SGD
Retailer 3$937 SGD
Retailer 1$1,155 SGD
Retailer 5$1,177 SGD

25 data points across 5 retailers

7 retailers$582 SGD to $2,453 SGD

A
Cheapest Retailer
-
$582 SGD
₹43,210 INR
B+
Retailer 2
-
$782 SGD
$610 USD
View
B+
Retailer 3
-
$842 SGD
$657 USD
View
B+
Retailer 4
-
$842 SGD
$657 USD
View
B+
Retailer 5
-
$902 SGD
$704 USD
View
B+
Retailer 6
-
$1,155 SGD
€858 EUR
View
Most Expensive
B
NZ Jewellers
e193fce8-5380-4384-a286-d14d202d0c86 · Oct 26
$2,453 SGD
$1,914 USD
View
6 more retailers have this diamond
Prices start from $582 SGDSave up to $1,872 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
0.51ct Round
$582 SGD