Pear|Natural|GIA

0.51ct I SI1 Pear Natural Diamond

EX • I/SI1 • GIA 2567601408

Certificate GIA 2567601408

Diamond specifications and retailer prices

From $523 USD
As of November 6, 2026
Save $429 USD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $952 USD at Frank Darling · As of November 7, 2026
View at Frank Darling

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567601408. Listed at 10 retailers as of November 6, 2026, with prices from $523 to $952, a $429 spread on the same certified stone. Frank Darling lists it at $952. 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
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.67°
Pavilion angle38.93°
OriginNatural
Grading LabGIA
CertificateGIA 2567601408
Dimensions7.16 × 4.37 × 2.67 mm
L/W Ratio1.64
Culet sizeNone
Top View
7.16 mm4.37 mm0.51 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567601408
Side View
Table 61.0%Crown 36.67°Girdle: STK-THKPavilion 38.93°Culet: NoneDepth 61.0%

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 6
Current: $952 USD|Low: $523 USD|High: $952 USD|Avg: $686 USD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 10$523 USD
Retailer 7$540 USD
Retailer 8$573 USD
Retailer 2$634 USD
Retailer 9$681 USD
Retailer 6$733 USD
Retailer 5$743 USD
Retailer 4$768 USD
Retailer 3$785 USD
Frank Darling$952 USD

12 data points across 10 retailers

10 retailers$523 USD to $952 USD

A
Cheapest Retailer
-
$523 USD
Retailer 2
-
$540 USD
View
Price last confirmed 20 days ago
B+
Retailer 3
-
$573 USD
View
B+
Retailer 4
-
$634 USD
View
B+
Retailer 5
-
$681 USD
View
B
Retailer 6
-
$733 USD
View
B
Retailer 7
-
$743 USD
View
B
Retailer 8
-
$768 USD
View
B
Retailer 9
-
$785 USD
View
Most Expensive
B
Frank Darling
2705030HK · Nov 7
$952 USD
View
9 more retailers have this diamond
Prices start from $523 USDSave up to $429 USD

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
$523 USD