CaratHunter
Plans
Pear|Natural|GIA

1.51ct F SI2 Pear Natural Diamond

ID • F/SI2 • GIA 7551647806

Certificate GIA 7551647806

Diamond specifications and retailer prices

From $11,046 SGD
$8,637 USD
As of November 1, 2026
Save $10,330 SGD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $21,376 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 F 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 7551647806. Listed at 12 retailers as of October 30, 2026, with prices from $11,046 to $21,376, a $10,330 spread on the same certified stone. NZ Jewellers lists it at $21,376. 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
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551647806
Dimensions10.34 × 6.37 × 3.89 mm
L/W Ratio1.62
Culet sizeNone
Top View
10.34 mm6.37 mm1.51 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551647806
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.1%

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 1
Current: $21,376 SGD|Low: $10,339 SGD|High: $21,376 SGD|Avg: $13,750 SGD|+4.6%
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
November 2, 2026
Retailer 12$11,046 SGD
Retailer 4$11,279 SGD
Retailer 10$11,797 SGD
Retailer 2$12,042 SGD
Retailer 9$12,767 SGD
Retailer 3$12,780 SGD
Retailer 13$12,977 SGD
Retailer 8$13,070 SGD
Retailer 6$13,962 SGD
Retailer 5$14,566 SGD
Retailer 11$14,747 SGD
Retailer 7$17,811 SGD
NZ Jewellers$21,376 SGD

34 data points across 13 retailers

12 retailers$11,046 SGD to $21,376 SGD

B+
Cheapest Retailer
-
$11,046 SGD
$8,637 USD
B+
Retailer 2
-
$11,797 SGD
$9,224 USD
View
Final sale: no returns
B+
Retailer 3
-
$12,042 SGD
£7,414 GBP
View
B
Retailer 4
-
$12,767 SGD
$9,983 USD
View
B
Retailer 5
-
$12,780 SGD
$9,993 USD
View
B
Retailer 6
-
$12,977 SGD
$10,147 USD
View
B
Retailer 7
-
$13,070 SGD
$10,220 USD
View
B
Retailer 8
-
$13,962 SGD
€10,397 EUR
View
Retailer 9
-
$14,099 SGD
$11,024 USD
View
Price last confirmed 56 days ago
B
Retailer 10
-
$14,747 SGD
$11,531 USD
View
B
Retailer 11
-
$17,811 SGD
£10,966 GBP
View
Most Expensive
B
NZ Jewellers
52584739-52c1-4dd2-b4f0-61dfb23888b3 · Oct 30
$21,376 SGD
$16,714 USD
View
11 more retailers have this diamond
Prices start from $11,046 SGDSave up to $10,330 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
$11,046 SGD