CaratHunter
Plans
Pear|Natural|GIA

0.51ct J SI1 Pear Natural Diamond

EX • J/SI1 • GIA 3555176505

Certificate GIA 3555176505

Diamond specifications and retailer prices

From $323 SGD
As of November 6, 2026
Save $1,380 SGD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,703 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural pear diamond

This 0.51ct natural pear sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555176505. Listed at 11 retailers as of November 5, 2026, with prices from $323 to $1,703, a $1,380 spread on the same certified stone. NZ Jewellers lists it at $1,703. 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

0.51
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 3555176505
Dimensions7.02 × 4.50 × 2.70 mm
L/W Ratio1.56
Top View
7.02 mm4.50 mm0.51 ctJ / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceMedium
CertificateGIA 3555176505
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 59.9%

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: $1,703 SGD|Low: $323 SGD|High: $1,752 SGD|Avg: $701 SGD|-2.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 5$323 SGD
Retailer 9$377 SGD
Retailer 8$445 SGD
Retailer 10$470 SGD
Retailer 7$496 SGD
Retailer 3$546 SGD
Retailer 2$575 SGD
Retailer 4$773 SGD
Retailer 6$1,025 SGD
NZ Jewellers$1,703 SGD

32 data points across 10 retailers

11 retailers$323 SGD to $1,703 SGD

A
Cheapest Retailer
-
$323 SGD
A
Retailer 2
-
$377 SGD
View
A
Retailer 3
-
$445 SGD
View
Retailer 4
-
$470 SGD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$496 SGD
View
Retailer 6
-
$533 SGD
View
Price last confirmed 31 days ago
A
Retailer 7
-
$546 SGD
View
B+
Retailer 8
-
$575 SGD
View
B+
Retailer 9
-
$773 SGD
View
B
Retailer 10
-
$1,025 SGD
View
Most Expensive
C
NZ Jewellers
edad2ef5-f30a-4f1a-91e3-2da2f56d703d · Nov 5
$1,703 SGD
$1,329 USD
View
10 more retailers have this diamond
Prices start from $323 SGDSave up to $1,380 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
0.51ct Pear
$323 SGD