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Pear|Natural|GIA

1.51ct F SI1 Pear Natural Diamond

GD • F/SI1 • GIA 6535576367

Certificate GIA 6535576367

Diamond specifications and retailer prices

From $9,940 SGD
As of November 6, 2026
Save $7,106 SGD (42%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $18,290 SGD at NZ Jewellers · As of September 21, 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 F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6535576367. Listed at 21 retailers as of November 6, 2026, with a 71% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.31°
OriginNatural
Grading LabGIA
CertificateGIA 6535576367
Dimensions9.91 × 6.35 × 3.99 mm
L/W Ratio1.56
Top View
9.91 mm6.35 mm1.51 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535576367
Side View
Table 57.0%Crown 36.31°Girdle: ThickPavilionCulet: NoneDepth 62.8%

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 6
Current: $17,047 SGD|Low: $10,117 SGD|High: $17,322 SGD|Avg: $13,337 SGD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 4$10,117 SGD
Retailer 3$11,342 SGD
Retailer 2$11,842 SGD
Retailer 8$12,050 SGD
Retailer 5$12,211 SGD
Retailer 6$13,748 SGD
Retailer 7$16,010 SGD
Retailer 1$17,047 SGD

28 data points across 8 retailers

21 retailers$9,940 SGD to $17,047 SGD

B+
Cheapest Retailer
-
$9,940 SGD
B+
Retailer 2
-
$10,117 SGD
View
Retailer 3
-
$10,999 SGD
View
Price last confirmed 26 days ago
B
Retailer 4
-
$11,104 SGD
View
B
Retailer 5
-
$11,342 SGD
View
B
Retailer 6
-
$11,350 SGD
View
B
Retailer 7
-
$11,804 SGD
View
B+
Retailer 8
-
$11,842 SGD
View
B
Retailer 9
-
$12,002 SGD
View
Retailer 10
-
$12,050 SGD
View
Price last confirmed 15 days ago
B
Retailer 11
-
$12,112 SGD
View
Final sale: no returns
B
Retailer 12
-
$12,211 SGD
View
B
Retailer 13
-
$13,109 SGD
View
Retailer 14
-
$13,122 SGD
View
Price last confirmed 37 days ago
Retailer 15
-
$13,325 SGD
View
Price last confirmed 37 days ago
B
Retailer 16
-
$13,422 SGD
View
B
Retailer 17
-
$13,748 SGD
View
Retailer 18
-
$15,142 SGD
View
Price last confirmed 46 days ago
B
Retailer 19
-
$16,010 SGD
View
B
Retailer 20
-
$17,047 SGD
View
Most Expensive
NZ Jewellers
15fe4f19-4a30-4bc2-ba79-8f1f5210260c · Sep 21
$18,290 SGD
$14,271 USD
View
Price last confirmed 46 days ago
20 more retailers have this diamond
Prices start from $9,940 SGDSave up to $7,106 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
$9,940 SGD