CaratHunter
Plans
Pear|Natural|GIA

1.51ct F SI1 Pear Natural Diamond

ID • F/SI1 • GIA 6545217319

Certificate GIA 6545217319

Diamond specifications and retailer prices

From $7,486 SGD
As of November 2, 2026
Save $5,897 SGD (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $13,382 SGD at NZ Jewellers · As of November 3, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545217319. Listed at 8 retailers as of November 2, 2026, with prices from $7,486 to $13,382, a $5,897 spread on the same certified stone. NZ Jewellers lists it at $13,382. 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
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle40.77°
Pavilion angle39.9°
OriginNatural
Grading LabGIA
CertificateGIA 6545217319
Dimensions9.40 × 6.15 × 4.05 mm
L/W Ratio1.53
Top View
9.40 mm6.15 mm1.51 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6545217319
Side View
Table 60.0%Crown 40.77°Girdle: ThickPavilion 39.9°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $13,382 SGD|Low: $7,446 SGD|High: $13,614 SGD|Avg: $9,131 SGD|-1.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 6$7,486 SGD
Retailer 5$7,696 SGD
Retailer 4$8,001 SGD
Retailer 7$8,001 SGD
Retailer 9$8,046 SGD
Retailer 8$8,125 SGD
Retailer 10$8,529 SGD
Retailer 3$8,651 SGD
Retailer 11$9,019 SGD
Retailer 2$11,725 SGD
NZ Jewellers$13,382 SGD

34 data points across 11 retailers

8 retailers$7,486 SGD to $13,382 SGD

A
Cheapest Retailer
-
$7,486 SGD
A
Retailer 2
-
$7,696 SGD
View
A
Retailer 3
-
$8,001 SGD
View
A
Retailer 4
-
$8,001 SGD
View
Retailer 5
-
$8,046 SGD
View
Price last confirmed 28 days ago
A
Retailer 6
-
$8,125 SGD
View
B+
Retailer 7
-
$11,725 SGD
View
Most Expensive
B
NZ Jewellers
373c3d9b-c79a-46a2-9f20-ca6d3e9fcbaa · Nov 3
$13,382 SGD
$10,442 USD
View
7 more retailers have this diamond
Prices start from $7,486 SGDSave up to $5,897 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
$7,486 SGD