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Pear|Natural|GIA

0.51ct D SI1 Pear Natural Diamond

VG • D/SI1 • GIA 6552757398

Certificate GIA 6552757398

Diamond specifications and retailer prices

From $727 SGD
As of November 6, 2026
Save $1,032 SGD (59%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,028 SGD at NZ Jewellers · As of October 17, 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552757398. Listed at 18 retailers as of November 6, 2026, with a 142% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552757398
Dimensions7.12 × 4.37 × 2.70 mm
L/W Ratio1.63
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
7.12 mm4.37 mm0.51 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552757398
Side View
Table 59.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 61.6%

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: $1,758 SGD|Low: $722 SGD|High: $1,860 SGD|Avg: $1,117 SGD|-5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 7$727 SGD
Retailer 10$738 SGD
Retailer 11$861 SGD
Retailer 3$891 SGD
Retailer 12$966 SGD
Retailer 5$980 SGD
Retailer 4$1,023 SGD
Retailer 13$1,135 SGD
Retailer 6$1,148 SGD
Retailer 2$1,192 SGD
Retailer 8$1,361 SGD
Retailer 9$1,491 SGD
Retailer 1$1,758 SGD

35 data points across 13 retailers

18 retailers$727 SGD to $1,758 SGD

A
Cheapest Retailer
-
$727 SGD
A
Retailer 2
-
$738 SGD
View
A
Retailer 3
-
$861 SGD
View
A
Retailer 4
-
$891 SGD
View
Final sale: no returns
Retailer 5
-
$966 SGD
View
Price last confirmed 22 days ago
Retailer 6
-
$966 SGD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
$980 SGD
View
Retailer 8
-
$1,003 SGD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
$1,023 SGD
View
Retailer 10
-
$1,115 SGD
View
Price last confirmed 19 days ago
B+
Retailer 11
-
$1,135 SGD
View
B+
Retailer 12
-
$1,148 SGD
View
B
Retailer 13
-
$1,192 SGD
View
B+
Retailer 14
-
$1,361 SGD
View
B
Retailer 15
-
$1,491 SGD
View
Retailer 16
-
$1,508 SGD
View
Price last confirmed 34 days ago
B
Retailer 17
-
$1,758 SGD
View
Most Expensive
NZ Jewellers
d68f6744-1ba1-444e-a8e7-6f219f5c259e · Oct 17
$3,028 SGD
$2,363 USD
View
Price last confirmed 20 days ago
17 more retailers have this diamond
Prices start from $727 SGDSave up to $1,032 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
$727 SGD