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Pear|Natural|GIA

0.51ct G SI2 Pear Natural Diamond

FR • G/SI2 • GIA 6551496304

Certificate GIA 6551496304

Diamond specifications and retailer prices

From $828 NZD
₹44,442 INR
As of November 1, 2026
Save $1,716 NZD (67%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,437 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6551496304. Listed at 13 retailers as of October 29, 2026, with a 207% 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
G
Colour
SI2
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551496304
Dimensions4.34 × 6.56 × 2.89 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
4.34 mm6.56 mm0.51 ctG / SI2
OriginNatural
CutFair
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551496304
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.6%

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 1
Current: $828 NZD|Low: $706 NZD|High: $2,562 NZD|Avg: $1,355 NZD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 1$828 NZD
Retailer 5$1,011 NZD
Retailer 6$1,180 NZD
Retailer 4$1,263 NZD
Retailer 2$1,348 NZD
Retailer 3$2,544 NZD

44 data points across 6 retailers

13 retailers$828 NZD to $2,544 NZD

A
Cheapest Retailer
-
$828 NZD
₹44,442 INR
B+
Retailer 2
-
$931 NZD
HK$4,100 HKD
View
B+
Retailer 3
-
$1,011 NZD
$570 USD
View
Final sale: no returns
Retailer 4
-
$1,097 NZD
$618 USD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$1,162 NZD
SGD 885 SGD
View
Retailer 6
-
$1,180 NZD
$665 USD
View
Price last confirmed 17 days ago
Retailer 7
-
$1,180 NZD
$665 USD
View
Price last confirmed 16 days ago
B
Retailer 8
-
$1,263 NZD
$712 USD
View
Retailer 9
-
$1,265 NZD
$713 USD
View
Price last confirmed 14 days ago
B
Retailer 10
-
$1,330 NZD
$749 USD
View
B
Retailer 11
-
$1,348 NZD
£598 GBP
View
C
Retailer 12
-
$2,544 NZD
£1,129 GBP
View
Most Expensive
NZ Jewellers
0f045875-f98f-4b14-818a-342cfe988dca · Oct 17
$3,437 NZD
$1,937 USD
View
Price last confirmed 15 days ago
12 more retailers have this diamond
Prices start from $828 NZDSave up to $1,716 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
$828 NZD