Pear|Natural|GIA

1.51ct H SI1 Pear Natural Diamond

EX • H/SI1 • GIA 2537444303

Certificate GIA 2537444303

Diamond specifications and retailer prices

From $4,205 USD
As of October 27, 2026
Save $3,447 USD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,652 USD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural pear diamond

This 1.51ct natural pear sits in the one-and-a-half to two carat band, graded H 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 2537444303. Listed at 11 retailers as of October 26, 2026, with prices from $4,205 to $7,652, a $3,447 spread on the same certified stone. Wholesale Diamonds Direct lists it at $7,652. 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
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.83°
Pavilion angle39.39°
OriginNatural
Grading LabGIA
CertificateGIA 2537444303
Dimensions9.97 × 6.38 × 3.86 mm
L/W Ratio1.56
Culet sizeNone
Top View
9.97 mm6.38 mm1.51 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2537444303
Side View
Table 61.0%Crown 36.83°Girdle: MED-THKPavilion 39.39°Culet: NoneDepth 60.5%

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 27
Current: $5,792 USD|Low: $4,205 USD|High: $8,103 USD|Avg: $5,338 USD|-5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
October 29, 2026
Retailer 10$4,205 USD
Retailer 7$4,254 USD
Retailer 3$4,276 USD
Retailer 11$4,423 USD
Retailer 5$4,451 USD
Retailer 8$4,557 USD
Retailer 6$4,722 USD
Retailer 2$5,268 USD
Retailer 4$5,389 USD
Retailer 1$5,792 USD
Retailer 9$7,042 USD
Wholesale Diamonds Direct$7,652 USD

35 data points across 12 retailers

11 retailers$4,205 USD to $7,652 USD

A
Cheapest Retailer
-
$4,205 USD
A
Retailer 2
-
$4,254 USD
SGD 5,748 SGD
View
A
Retailer 3
-
$4,423 USD
View
A
Retailer 4
-
$4,451 USD
View
A
Retailer 5
-
$4,557 USD
SGD 6,158 SGD
View
A
Retailer 6
-
$4,722 USD
£3,718 GBP
View
B+
Retailer 7
-
$5,268 USD
View
B+
Retailer 8
-
$5,389 USD
€5,132 EUR
View
B+
Retailer 9
-
$5,693 USD
View
B
Retailer 10
-
$7,042 USD
View
Most Expensive
B
Wholesale Diamonds Direct
579393106 · Oct 26
$7,652 USD
View
10 more retailers have this diamond
Prices start from $4,205 USDSave up to $3,447 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
1.51ct Pear
$4,205 USD