CaratHunter
Plans
Pear|Natural|GIA

0.51ct E SI2 Pear Natural Diamond

VG • E/SI2 • GIA 1455092451

Certificate GIA 1455092451

Diamond specifications and retailer prices

From $817 NZD
As of November 6, 2026
Save $1,741 NZD (68%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,492 NZD at NZ Jewellers · As of October 17, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1455092451. Listed at 21 retailers as of November 6, 2026, with a 213% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.51
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1455092451
Dimensions6.64 × 4.21 × 2.97 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizeNone
Top View
6.64 mm4.21 mm0.51 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1455092451
Side View
Table 62.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 70.6%

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: $2,558 NZD|Low: $817 NZD|High: $2,599 NZD|Avg: $1,386 NZD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 3$817 NZD
Retailer 8$1,026 NZD
Retailer 7$1,136 NZD
Retailer 6$1,200 NZD
Retailer 9$1,284 NZD
Retailer 4$1,322 NZD
Retailer 2$1,355 NZD
Retailer 5$1,634 NZD
Retailer 1$2,558 NZD

34 data points across 9 retailers

21 retailers$817 NZD to $2,558 NZD

A
Cheapest Retailer
-
$817 NZD
B+
Retailer 2
-
$1,026 NZD
View
Final sale: no returns
Retailer 3
-
$1,113 NZD
View
Price last confirmed 40 days ago
Retailer 4
-
$1,113 NZD
View
Price last confirmed 20 days ago
Retailer 5
-
$1,113 NZD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$1,136 NZD
View
Retailer 7
-
$1,200 NZD
View
Price last confirmed 9 days ago
Retailer 8
-
$1,200 NZD
View
Price last confirmed 22 days ago
Retailer 9
-
$1,200 NZD
View
Price last confirmed 22 days ago
B+
Retailer 10
-
$1,284 NZD
View
Retailer 11
-
$1,284 NZD
View
Price last confirmed 40 days ago
Retailer 12
-
$1,284 NZD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
$1,284 NZD
View
B+
Retailer 14
-
$1,310 NZD
View
B+
Retailer 15
-
$1,322 NZD
View
B+
Retailer 16
-
$1,351 NZD
View
B+
Retailer 17
-
$1,355 NZD
View
B
Retailer 18
-
$1,634 NZD
View
B
Retailer 19
-
$2,558 NZD
View
Retailer 20
-
$3,492 NZD
View
Price last confirmed 41 days ago
Most Expensive
NZ Jewellers
fb3713c4-3948-4f0d-9345-6b4ee24b4eb1 · Oct 17
$3,492 NZD
$1,936 USD
View
Price last confirmed 20 days ago
20 more retailers have this diamond
Prices start from $817 NZDSave up to $1,741 NZD

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
$817 NZD