CaratHunter
Plans
Pear|Natural|GIA

1.50ct K SI1 Pear Natural Diamond

EX • K/SI1 • GIA 6431666183

Certificate GIA 6431666183

Diamond specifications and retailer prices

From $3,231 SGD
As of November 6, 2026
Save $4,243 SGD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,474 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural pear diamond

This 1.5ct natural pear sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6431666183. Listed at 15 retailers as of November 5, 2026, with prices from $3,231 to $7,474, a $4,243 spread on the same certified stone. NZ Jewellers lists it at $7,474. 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

1.50
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6431666183
Dimensions10.01 × 6.35 × 3.80 mm
L/W Ratio1.58
Top View
10.01 mm6.35 mm1.50 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6431666183
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.8%

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 6
Current: $7,135 SGD|Low: $3,199 SGD|High: $7,260 SGD|Avg: $4,593 SGD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 5$3,231 SGD
Retailer 3$3,436 SGD
Retailer 7$4,234 SGD
Retailer 6$4,455 SGD
Retailer 2$4,482 SGD
Retailer 4$4,994 SGD
Retailer 1$7,135 SGD

41 data points across 7 retailers

15 retailers$3,231 SGD to $7,474 SGD

A
Cheapest Retailer
-
$3,231 SGD
A
Retailer 2
-
$3,436 SGD
View
A
Retailer 3
-
$3,845 SGD
View
B+
Retailer 4
-
$4,129 SGD
View
B+
Retailer 5
-
$4,211 SGD
View
B+
Retailer 6
-
$4,290 SGD
View
B+
Retailer 7
-
$4,455 SGD
View
A
Retailer 8
-
$4,482 SGD
View
B+
Retailer 9
-
$4,493 SGD
View
B+
Retailer 10
-
$4,632 SGD
View
Retailer 11
-
$4,911 SGD
View
Price last confirmed 90 days ago
B+
Retailer 12
-
$4,950 SGD
View
B+
Retailer 13
-
$4,994 SGD
View
B
Retailer 14
-
$7,135 SGD
View
Most Expensive
B
NZ Jewellers
7ec80b17-fcd7-4b81-8945-fc4884a64fc8 · Nov 5
$7,474 SGD
$5,832 USD
View
14 more retailers have this diamond
Prices start from $3,231 SGDSave up to $4,243 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
1.50ct Pear
$3,231 SGD