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Pear|Natural|GIA

1.51ct D SI2 Pear Natural Diamond

ID • D/SI2 • GIA 6551637889

Certificate GIA 6551637889

Diamond specifications and retailer prices

From $4,578 SGD
$3,581 USD
As of October 30, 2026
Save $6,210 SGD (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,788 SGD at NZ Jewellers · As of October 30, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551637889. Listed at 15 retailers as of October 30, 2026, with prices from $4,578 to $10,788, a $6,210 spread on the same certified stone. NZ Jewellers lists it at $10,788. 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
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6551637889
Dimensions9.77 × 6.20 × 3.99 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Knot, Cavity, Needle, Indented Natural, Natural
Top View
9.77 mm6.20 mm1.51 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6551637889
Side View
Table 62.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 64.3%

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 30
Current: $10,788 SGD|Low: $4,578 SGD|High: $10,788 SGD|Avg: $6,435 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
October 31, 2026
Retailer 13$4,578 SGD
Retailer 14$4,596 SGD
Retailer 6$5,178 SGD
Retailer 15$5,578 SGD
Retailer 11$5,583 SGD
Retailer 3$5,610 SGD
Retailer 5$5,610 SGD
Retailer 7$5,610 SGD
Retailer 8$5,852 SGD
Retailer 2$6,042 SGD
Retailer 9$6,157 SGD
Retailer 4$6,473 SGD
Retailer 12$7,658 SGD
Retailer 10$9,915 SGD
NZ Jewellers$10,788 SGD

27 data points across 15 retailers

15 retailers$4,578 SGD to $10,788 SGD

A
Cheapest Retailer
-
$4,578 SGD
$3,581 USD
A
Retailer 2
-
$4,596 SGD
$3,595 USD
View
A
Retailer 3
-
$5,178 SGD
$4,050 USD
View
Final sale: no returns
A
Retailer 4
-
$5,578 SGD
$4,363 USD
View
A
Retailer 5
-
$5,583 SGD
$4,367 USD
View
A
Retailer 6
-
$5,610 SGD
$4,388 USD
View
A
Retailer 7
-
$5,610 SGD
$4,388 USD
View
A
Retailer 8
-
$5,610 SGD
$4,388 USD
View
A
Retailer 9
-
$5,852 SGD
£3,605 GBP
View
A
Retailer 10
-
$6,042 SGD
€4,501 EUR
View
A
Retailer 11
-
$6,157 SGD
£3,792 GBP
View
A
Retailer 12
-
$6,473 SGD
$5,063 USD
View
A
Retailer 13
-
$7,658 SGD
$5,990 USD
View
B+
Retailer 14
-
$9,915 SGD
£6,107 GBP
View
Most Expensive
B+
NZ Jewellers
54a87b55-f480-4204-ae9c-990d2aa65442 · Oct 30
$10,788 SGD
$8,439 USD
View
14 more retailers have this diamond
Prices start from $4,578 SGDSave up to $6,210 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
$4,578 SGD