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Pear|Natural|GIA

1.51ct D SI1 Pear Natural Diamond

EX • D/SI1 • GIA 5192476316

Certificate GIA 5192476316

Diamond specifications and retailer prices

From $13,109 SGD
As of November 4, 2026
Save $6,827 SGD (34%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $21,334 SGD at NZ Jewellers · As of September 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5192476316. Listed at 12 retailers as of November 4, 2026, with a 52% 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
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5192476316
Dimensions9.40 × 7.26 × 3.09 mm
L/W Ratio1.29
Top View
9.40 mm7.26 mm1.51 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5192476316
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 42.6%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $15,347 SGD|Low: $12,951 SGD|High: $24,725 SGD|Avg: $16,095 SGD|+2.2%
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 6, 2026
Retailer 10$13,109 SGD
Retailer 4$13,508 SGD
Retailer 2$13,944 SGD
Retailer 8$14,092 SGD
Retailer 9$14,127 SGD
Retailer 11$14,128 SGD
Retailer 5$14,909 SGD
Retailer 1$15,347 SGD
Retailer 13$15,669 SGD
Retailer 12$17,660 SGD
Retailer 6$18,674 SGD
Retailer 7$19,937 SGD
Retailer 3$24,725 SGD

27 data points across 13 retailers

12 retailers$13,109 SGD to $19,937 SGD

B+
Cheapest Retailer
-
$13,109 SGD
B
Retailer 2
-
$13,432 SGD
View
B+
Retailer 3
-
$13,944 SGD
View
Retailer 4
-
$14,092 SGD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$14,127 SGD
View
Final sale: no returns
Retailer 6
-
$15,306 SGD
View
Price last confirmed 40 days ago
B
Retailer 7
-
$15,347 SGD
View
B
Retailer 8
-
$15,669 SGD
View
Retailer 9
-
$17,660 SGD
View
Price last confirmed 39 days ago
B
Retailer 10
-
$18,674 SGD
View
B
Retailer 11
-
$19,937 SGD
View
Most Expensive
NZ Jewellers
7f5c0ac1-5b95-411d-ba2b-b10d8cd5cd2e · Sep 30
$21,334 SGD
$16,646 USD
View
Price last confirmed 37 days ago
11 more retailers have this diamond
Prices start from $13,109 SGDSave up to $6,827 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
$13,109 SGD