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Pear|Natural|GIA

0.51ct I SI1 Pear Natural Diamond

GD • I/SI1 • GIA 6531671023

Certificate GIA 6531671023

Diamond specifications and retailer prices

From $524 SGD
As of November 6, 2026
Save $1,724 SGD (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,248 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural pear diamond

This 0.51ct natural pear sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6531671023. Listed at 23 retailers as of November 5, 2026, with prices from $524 to $2,248, a $1,724 spread on the same certified stone. NZ Jewellers lists it at $2,248. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6531671023
Dimensions6.89 × 4.57 × 2.76 mm
L/W Ratio1.51
Top View
6.89 mm4.57 mm0.51 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6531671023
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.3%

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: Nov 6
Current: $772 SGD|Low: $524 SGD|High: $3,240 SGD|Avg: $1,158 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 5$524 SGD
Retailer 2$661 SGD
Retailer 1$772 SGD
Retailer 4$869 SGD
Retailer 8$968 SGD
Retailer 9$997 SGD
Retailer 6$1,059 SGD
Retailer 7$1,106 SGD
Retailer 3$1,647 SGD
Retailer 10$1,967 SGD

35 data points across 10 retailers

23 retailers$524 SGD to $2,248 SGD

A
Cheapest Retailer
-
$524 SGD
Retailer 2
-
$606 SGD
View
Price last confirmed 64 days ago
B+
Retailer 3
-
$661 SGD
View
Final sale: no returns
B+
Retailer 4
-
$678 SGD
View
B+
Retailer 5
-
$716 SGD
View
Retailer 6
-
$716 SGD
View
Price last confirmed 46 days ago
Retailer 7
-
$716 SGD
View
Price last confirmed 18 days ago
B+
Retailer 8
-
$716 SGD
View
Retailer 9
-
$737 SGD
View
Price last confirmed 17 days ago
Retailer 10
-
$772 SGD
View
Price last confirmed 22 days ago
Retailer 11
-
$772 SGD
View
Price last confirmed 22 days ago
Retailer 12
-
$828 SGD
View
Price last confirmed 44 days ago
B
Retailer 13
-
$869 SGD
View
B
Retailer 14
-
$886 SGD
View
B
Retailer 15
-
$968 SGD
View
B
Retailer 16
-
$997 SGD
View
B
Retailer 17
-
$1,059 SGD
View
Retailer 18
-
$1,078 SGD
View
Price last confirmed 34 days ago
B
Retailer 19
-
$1,106 SGD
View
B
Retailer 20
-
$1,647 SGD
View
Retailer 21
-
$1,967 SGD
View
Price last confirmed 17 days ago
Retailer 22
-
$2,248 SGD
View
Price last confirmed 47 days ago
Most Expensive
C
NZ Jewellers
fc35c779-8c36-4971-a58a-4c22a81989dd · Nov 5
$2,248 SGD
$1,754 USD
View
22 more retailers have this diamond
Prices start from $524 SGDSave up to $1,724 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 Pear
$524 SGD