CaratHunter
Plans
Pear|Natural|GIA

1.51ct I SI1 Pear Natural Diamond

VG • I/SI1 • GIA 2557998803

Certificate GIA 2557998803

Diamond specifications and retailer prices

From $7,427 AUD
$5,205 USD
As of October 29, 2026
Save $8,650 AUD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $16,077 AUD at NZ Jewellers · As of October 27, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557998803. Listed at 22 retailers as of October 27, 2026, with prices from $7,427 to $16,077, a $8,650 spread on the same certified stone. NZ Jewellers lists it at $16,077. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557998803
Dimensions10.70 × 6.21 × 3.59 mm
L/W Ratio1.72
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Cloud, Cavity, Needle, Indented Natural
Top View
10.70 mm6.21 mm1.51 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557998803
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 57.8%

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: Oct 29
Current: $16,077 AUD|Low: $7,427 AUD|High: $16,662 AUD|Avg: $10,075 AUD|-3.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 14$7,427 AUD
Retailer 2$7,912 AUD
Retailer 19$8,038 AUD
Retailer 13$8,112 AUD
Retailer 15$8,586 AUD
Retailer 10$8,629 AUD
Retailer 20$8,683 AUD
Retailer 17$8,708 AUD
Retailer 18$8,708 AUD
Retailer 8$9,025 AUD
Retailer 16$9,149 AUD
Retailer 3$9,164 AUD
Retailer 11$9,662 AUD
Retailer 21$9,840 AUD
Retailer 4$10,048 AUD
Retailer 12$10,088 AUD
Retailer 6$10,828 AUD
Retailer 9$11,915 AUD
Retailer 5$12,132 AUD
Retailer 7$14,697 AUD
NZ Jewellers$16,077 AUD

24 data points across 21 retailers

22 retailers$7,427 AUD to $16,077 AUD

B+
Cheapest Retailer
-
$7,427 AUD
$5,205 USD
B+
Retailer 2
-
$7,912 AUD
$5,545 USD
View
B+
Retailer 3
-
$8,038 AUD
$5,633 USD
View
Final sale: no returns
B+
Retailer 4
-
$8,112 AUD
$5,685 USD
View
B+
Retailer 5
-
$8,586 AUD
$6,017 USD
View
Retailer 6
-
$8,629 AUD
$6,047 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$8,683 AUD
$6,085 USD
View
B+
Retailer 8
-
$8,708 AUD
$6,103 USD
View
B+
Retailer 9
-
$8,708 AUD
$6,103 USD
View
Retailer 10
-
$9,025 AUD
$6,325 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$9,149 AUD
£5,049 GBP
View
B+
Retailer 12
-
$9,164 AUD
£5,057 GBP
View
B
Retailer 13
-
$9,662 AUD
$6,771 USD
View
Retailer 14
-
$9,779 AUD
View
Price last confirmed 30 days ago
B
Retailer 15
-
$9,840 AUD
$6,896 USD
View
B
Retailer 16
-
$10,048 AUD
$7,042 USD
View
Retailer 17
-
$10,088 AUD
$7,070 USD
View
Price last confirmed 17 days ago
B
Retailer 18
-
$10,828 AUD
€7,227 EUR
View
B
Retailer 19
-
$11,915 AUD
$8,350 USD
View
B
Retailer 20
-
$12,132 AUD
ZAR 137,353 ZAR
View
B
Retailer 21
-
$14,697 AUD
£8,110 GBP
View
Most Expensive
B
NZ Jewellers
e6783d8a-7d1d-48cc-bc1b-9456b03dcbda · Oct 27
$16,077 AUD
$11,267 USD
View
21 more retailers have this diamond
Prices start from $7,427 AUDSave up to $8,650 AUD

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
$7,427 AUD