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Pear|Natural|GIA

1.51ct D SI1 Pear Natural Diamond

EX • D/SI1 • GIA 1545127680

Certificate GIA 1545127680

Diamond specifications and retailer prices

From $7,918 SGD
As of November 5, 2026
Save $6,249 SGD (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $17,094 SGD at NZ Jewellers · As of October 17, 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 D 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 1545127680. Listed at 21 retailers as of November 5, 2026, with a 79% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1545127680
Dimensions9.83 × 6.19 × 3.95 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizeNone
Cert comments
Pinpoints are not shown.
Key to symbols
Feather, Crystal, Cavity, Needle, Indented Natural
Top View
9.83 mm6.19 mm1.51 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1545127680
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.8%

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 5
Current: $9,825 SGD|Low: $6,740 SGD|High: $14,415 SGD|Avg: $9,947 SGD
Retailer 1
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 7, 2026
Retailer 11$8,087 SGD
Retailer 12$8,546 SGD
Retailer 5$8,547 SGD
Retailer 4$8,567 SGD
Retailer 8$9,436 SGD
Retailer 7$9,515 SGD
Retailer 1$9,825 SGD
Retailer 13$9,891 SGD
Retailer 2$10,305 SGD
Retailer 9$10,528 SGD
Retailer 3$10,683 SGD
Retailer 10$12,469 SGD
Retailer 6$14,167 SGD

32 data points across 13 retailers

21 retailers$7,918 SGD to $14,167 SGD

A
Cheapest Retailer
-
$7,918 SGD
A
Retailer 2
-
$8,075 SGD
View
A
Retailer 3
-
$8,087 SGD
View
A
Retailer 4
-
$8,189 SGD
View
A
Retailer 5
-
$8,546 SGD
View
Final sale: no returns
Retailer 6
-
$8,547 SGD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$8,567 SGD
View
Retailer 8
-
$9,260 SGD
View
Price last confirmed 20 days ago
Retailer 9
-
$9,402 SGD
View
Price last confirmed 22 days ago
A
Retailer 10
-
$9,436 SGD
View
A
Retailer 11
-
$9,515 SGD
View
A
Retailer 12
-
$9,661 SGD
View
Retailer 13
-
$9,825 SGD
View
Retailer 14
-
$9,891 SGD
View
Price last confirmed 34 days ago
B+
Retailer 15
-
$10,305 SGD
View
B+
Retailer 16
-
$10,353 SGD
View
B+
Retailer 17
-
$10,528 SGD
View
Retailer 18
-
$10,683 SGD
View
Price last confirmed 19 days ago
B+
Retailer 19
-
$12,469 SGD
View
B+
Retailer 20
-
$14,167 SGD
View
Most Expensive
NZ Jewellers
9a226cb8-e1e7-4bc3-97b3-9978b43cdb7c · Oct 17
$17,094 SGD
$13,338 USD
View
Price last confirmed 20 days ago
20 more retailers have this diamond
Prices start from $7,918 SGDSave up to $6,249 SGD

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
$7,918 SGD