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Pear|Natural|GIA

0.66ct I SI1 Pear Natural Diamond

EX • I/SI1 • GIA 6512917975

Certificate GIA 6512917975

Diamond specifications and retailer prices

From $767 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $767 USD at Blue Nile
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Blue Nile

About this 0.66ct natural pear diamond

This 0.66ct natural pear sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6512917975. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.66
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512917975
Dimensions7.80 × 4.89 × 2.96 mm
L/W Ratio1.60
Girdle conditionFaceted
Top View
7.80 mm4.89 mm0.66 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6512917975
Side View
Table 55.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $767 USD|Low: $767 USD|High: $1,200 USD|Avg: $1,113 USD
Blue Nile
Retailer 2
September 26, 2026
Blue Nile$767 USD
Retailer 2$1,199 USD

4 data points across 2 retailers

1 retailer

B+
Blue Nile
24680603 · Oct 31
$767 USD
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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.

B+
0.66ct Pear
$767 USD