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Pear|Natural|GIA

1.51ct F SI1 Pear Natural Diamond

ID • F/SI1 • GIA 6545217319

Certificate GIA 6545217319

Diamond specifications and retailer prices

From €5,180 EUR
$5,810 USD
As of November 2, 2026
Save €4,130 EUR (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €9,310 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural pear diamond

This 1.51ct natural pear sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545217319. Listed at 8 retailers as of October 30, 2026, with prices from €5,180 to €9,310, a €4,130 spread on the same certified stone. NZ Jewellers lists it at €9,310. 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

1.51
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle40.77°
Pavilion angle39.9°
OriginNatural
Grading LabGIA
CertificateGIA 6545217319
Dimensions9.40 × 6.15 × 4.05 mm
L/W Ratio1.53
Top View
9.40 mm6.15 mm1.51 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6545217319
Side View
Table 60.0%Crown 40.77°Girdle: ThickPavilion 39.9°Culet: NoneDepth 65.8%

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: Nov 2
Current: €9,310 EUR|Low: €5,180 EUR|High: €9,471 EUR|Avg: €6,377 EUR|-1.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7€5,180 EUR
Retailer 2€5,208 EUR
Retailer 5€5,566 EUR
Retailer 6€5,566 EUR
Retailer 9€5,598 EUR
Retailer 8€5,653 EUR
Retailer 10€5,934 EUR
Retailer 3€6,018 EUR
Retailer 11€6,274 EUR
Retailer 4€8,201 EUR
NZ Jewellers€9,310 EUR

36 data points across 11 retailers

8 retailers€5,180 EUR to €9,310 EUR

A
Cheapest Retailer
-
€5,180 EUR
$5,810 USD
A
Retailer 2
-
€5,208 EUR
£4,599 GBP
View
A
Retailer 3
-
€5,566 EUR
$6,243 USD
View
A
Retailer 4
-
€5,566 EUR
$6,243 USD
View
Retailer 5
-
€5,598 EUR
A$9,660 AUD
View
Price last confirmed 22 days ago
A
Retailer 6
-
€5,653 EUR
$6,340 USD
View
B+
Retailer 7
-
€8,201 EUR
£7,243 GBP
View
Most Expensive
B
NZ Jewellers
373c3d9b-c79a-46a2-9f20-ca6d3e9fcbaa · Oct 30
€9,310 EUR
$10,442 USD
View
7 more retailers have this diamond
Prices start from €5,180 EURSave up to €4,130 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
1.51ct Pear
€5,180 EUR