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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 €366 EUR
As of November 6, 2026
Save €1,205 EUR (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,571 EUR 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 €366 to €1,571, a €1,205 spread on the same certified stone. NZ Jewellers lists it at €1,571. 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: €539 EUR|Low: €366 EUR|High: €2,264 EUR|Avg: €810 EUR
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€366 EUR
Retailer 2€462 EUR
Retailer 1€539 EUR
Retailer 4€607 EUR
Retailer 8€676 EUR
Retailer 9€697 EUR
Retailer 6€740 EUR
Retailer 7€773 EUR
Retailer 3€1,151 EUR
Retailer 10€1,375 EUR

35 data points across 10 retailers

23 retailers€366 EUR to €1,571 EUR

A
Cheapest Retailer
-
€366 EUR
Retailer 2
-
€424 EUR
View
Price last confirmed 64 days ago
B+
Retailer 3
-
€462 EUR
View
Final sale: no returns
B+
Retailer 4
-
€474 EUR
View
B+
Retailer 5
-
€501 EUR
View
Retailer 6
-
€501 EUR
View
Price last confirmed 46 days ago
Retailer 7
-
€501 EUR
View
Price last confirmed 18 days ago
B+
Retailer 8
-
€501 EUR
View
Retailer 9
-
€515 EUR
View
Price last confirmed 17 days ago
Retailer 10
-
€539 EUR
View
Price last confirmed 22 days ago
Retailer 11
-
€539 EUR
View
Price last confirmed 22 days ago
Retailer 12
-
€579 EUR
View
Price last confirmed 44 days ago
B
Retailer 13
-
€607 EUR
View
B
Retailer 14
-
€619 EUR
View
B
Retailer 15
-
€676 EUR
View
B
Retailer 16
-
€697 EUR
View
B
Retailer 17
-
€740 EUR
View
Retailer 18
-
€753 EUR
View
Price last confirmed 34 days ago
B
Retailer 19
-
€773 EUR
View
B
Retailer 20
-
€1,151 EUR
View
Retailer 21
-
€1,375 EUR
View
Price last confirmed 17 days ago
Retailer 22
-
€1,571 EUR
View
Price last confirmed 47 days ago
Most Expensive
C
NZ Jewellers
fc35c779-8c36-4971-a58a-4c22a81989dd · Nov 5
€1,571 EUR
$1,754 USD
View
22 more retailers have this diamond
Prices start from €366 EURSave up to €1,205 EUR

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
€366 EUR