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Pear|Natural|GIA

1.51ct I SI2 Pear Natural Diamond

ID • I/SI2 • GIA 1558331111

Certificate GIA 1558331111

Diamond specifications and retailer prices

From $6,891 SGD
As of November 4, 2026
Save $7,699 SGD (53%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $14,590 SGD at NZ Jewellers · As of November 5, 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 I 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 1558331111. Listed at 23 retailers as of November 4, 2026, with prices from $6,891 to $14,590, a $7,699 spread on the same certified stone. NZ Jewellers lists it at $14,590. 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
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558331111
Dimensions9.92 × 6.23 × 3.94 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle, Indented Natural
Top View
9.92 mm6.23 mm1.51 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558331111
Side View
Table 61.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $14,590 SGD|Low: $6,927 SGD|High: $14,590 SGD|Avg: $9,450 SGD
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
Retailer 14
Retailer 15
Retailer 16
November 7, 2026
Retailer 3$6,927 SGD
Retailer 4$7,815 SGD
Retailer 14$7,902 SGD
Retailer 15$7,902 SGD
Retailer 16$7,902 SGD
Retailer 5$8,000 SGD
Retailer 8$8,230 SGD
Retailer 2$8,284 SGD
Retailer 9$8,307 SGD
Retailer 10$8,462 SGD
Retailer 6$8,924 SGD
Retailer 13$9,119 SGD
Retailer 11$9,479 SGD
Retailer 7$12,772 SGD
Retailer 12$12,817 SGD
NZ Jewellers$14,590 SGD

41 data points across 16 retailers

23 retailers$6,891 SGD to $14,590 SGD

B+
Cheapest Retailer
-
$6,891 SGD
B+
Retailer 2
-
$6,927 SGD
View
B+
Retailer 3
-
$7,355 SGD
View
B+
Retailer 4
-
$7,790 SGD
View
B+
Retailer 5
-
$7,815 SGD
View
Retailer 6
-
$7,902 SGD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$7,902 SGD
View
Retailer 8
-
$7,902 SGD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
$7,902 SGD
View
B+
Retailer 10
-
$8,000 SGD
View
B+
Retailer 11
-
$8,230 SGD
View
B+
Retailer 12
-
$8,284 SGD
View
B+
Retailer 13
-
$8,307 SGD
View
B+
Retailer 14
-
$8,462 SGD
View
B
Retailer 15
-
$8,805 SGD
View
B
Retailer 16
-
$8,805 SGD
View
B
Retailer 17
-
$8,924 SGD
View
B
Retailer 18
-
$9,087 SGD
View
B
Retailer 19
-
$9,119 SGD
View
B+
Retailer 20
-
$9,479 SGD
View
B
Retailer 21
-
$12,772 SGD
View
B
Retailer 22
-
$12,817 SGD
View
Most Expensive
B
NZ Jewellers
25bed7d7-5b30-4043-b5cd-3bf7b712f20f · Nov 5
$14,590 SGD
$11,384 USD
View
22 more retailers have this diamond
Prices start from $6,891 SGDSave up to $7,699 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.

B+
1.51ct Pear
$6,891 SGD