Pear|Natural|GIA

0.51ct G SI2 Pear Natural Diamond

EX • G/SI2 • GIA 1553886181

Certificate GIA 1553886181

Diamond specifications and retailer prices

From $560 USD
As of October 31, 2026
Save $1,344 USD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,904 USD at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553886181. Listed at 14 retailers as of October 30, 2026, with prices from $560 to $1,904, a $1,344 spread on the same certified stone. NZ Jewellers lists it at $1,904. 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
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553886181
Dimensions7.15 × 4.37 × 2.75 mm
L/W Ratio1.64
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
7.15 mm4.37 mm0.51 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553886181
Side View
Table 62.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 62.9%

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: Oct 31
Current: $1,904 USD|Low: $327 USD|High: $1,904 USD|Avg: $790 USD
NZ Jewellers
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 1, 2026
Retailer 5$540 USD
Retailer 8$560 USD
Retailer 12$575 USD
Retailer 3$607 USD
Retailer 4$636 USD
Retailer 9$654 USD
Retailer 11$654 USD
Retailer 13$701 USD
Retailer 6$723 USD
Retailer 10$739 USD
Retailer 7$897 USD
Retailer 2$1,370 USD
NZ Jewellers$1,904 USD

33 data points across 13 retailers

14 retailers$560 USD to $1,904 USD

Retailer 1
-
$492 USD
Price last confirmed 42 days ago
A
Retailer 2
-
$560 USD
View
Final sale: no returns
Retailer 3
-
$567 USD
View
Price last confirmed 40 days ago
A
Retailer 4
-
$575 USD
View
A
Retailer 5
-
$607 USD
View
B+
Retailer 6
-
$654 USD
View
B+
Retailer 7
-
$654 USD
View
B+
Retailer 8
-
$701 USD
View
B+
Retailer 9
-
$723 USD
£570 GBP
View
B+
Retailer 10
-
$739 USD
View
B+
Retailer 11
-
$897 USD
€854 EUR
View
B
Retailer 12
-
$1,370 USD
£1,079 GBP
View
Retailer 13
-
$1,884 USD
View
Price last confirmed 41 days ago
Most Expensive
B
NZ Jewellers
5924800a-6e66-426b-8b05-bb0cb9bbb036 · Oct 30
$1,904 USD
View
13 more retailers have this diamond
Prices start from $560 USDSave up to $1,344 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
$560 USD