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Pear|Natural|GIA

0.51ct K SI2 Pear Natural Diamond

EX • K/SI2 • GIA 2537898020

Certificate GIA 2537898020

Diamond specifications and retailer prices

From $538 SGD
As of November 5, 2026
Save $1,525 SGD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,063 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2537898020. Listed at 14 retailers as of November 5, 2026, with prices from $538 to $2,063, a $1,525 spread on the same certified stone. NZ Jewellers lists it at $2,063. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.51
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537898020
Dimensions6.92 × 4.40 × 2.81 mm
L/W Ratio1.57
Top View
6.92 mm4.40 mm0.51 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537898020
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.9%

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 5
Current: $2,063 SGD|Low: $538 SGD|High: $2,063 SGD|Avg: $785 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 7$538 SGD
Retailer 5$579 SGD
Retailer 8$579 SGD
Retailer 9$641 SGD
Retailer 2$643 SGD
Retailer 3$660 SGD
Retailer 6$816 SGD
Retailer 4$1,237 SGD
NZ Jewellers$2,063 SGD

43 data points across 9 retailers

14 retailers$538 SGD to $2,063 SGD

A
Cheapest Retailer
-
$538 SGD
A
Retailer 2
-
$564 SGD
View
A
Retailer 3
-
$579 SGD
View
A
Retailer 4
-
$579 SGD
View
B+
Retailer 5
-
$622 SGD
View
B+
Retailer 6
-
$634 SGD
View
B+
Retailer 7
-
$641 SGD
View
A
Retailer 8
-
$643 SGD
View
B+
Retailer 9
-
$660 SGD
View
B+
Retailer 10
-
$705 SGD
View
B+
Retailer 11
-
$725 SGD
View
B+
Retailer 12
-
$816 SGD
View
B
Retailer 13
-
$1,237 SGD
View
Most Expensive
C
NZ Jewellers
82b4956b-26a2-4959-9720-eb054bf57878 · Nov 5
$2,063 SGD
$1,610 USD
View
13 more retailers have this diamond
Prices start from $538 SGDSave up to $1,525 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
$538 SGD