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Pear|Natural|GIA

0.80ct G SI2 Pear Natural Diamond

VG • G/SI2 • GIA 6551900142

Certificate GIA 6551900142

Diamond specifications and retailer prices

From £647 GBP
$867 USD
As of October 31, 2026
Save £512 GBP (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,159 GBP at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 0.8ct natural pear diamond

This 0.8ct natural pear sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551900142. Listed at 10 retailers as of October 31, 2026, with prices from £647 to £1,159, a £512 spread on the same certified stone. Helzberg Diamonds lists it at £1,159. 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

0.80
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6551900142
Dimensions7.79 × 5.03 × 3.25 mm
L/W Ratio1.55
Culet sizeNone
Top View
7.79 mm5.03 mm0.80 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6551900142
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.6%

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: Oct 31
Current: £1,159 GBP|Low: £456 GBP|High: £1,183 GBP|Avg: £829 GBP|-2.0%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11£456 GBP
Retailer 6£647 GBP
Retailer 5£669 GBP
Retailer 10£705 GBP
Retailer 4£717 GBP
Retailer 7£808 GBP
Retailer 3£852 GBP
Retailer 2£938 GBP
Retailer 8£1,011 GBP
Retailer 9£1,060 GBP
Helzberg Diamonds£1,159 GBP

20 data points across 11 retailers

10 retailers£647 GBP to £1,159 GBP

A
Cheapest Retailer
-
£647 GBP
$867 USD
A
Retailer 2
-
£669 GBP
SGD 1,211 SGD
View
A
Retailer 3
-
£705 GBP
SGD 1,276 SGD
View
A
Retailer 4
-
£717 GBP
$961 USD
View
A
Retailer 5
-
£808 GBP
$1,082 USD
View
B+
Retailer 6
-
£852 GBP
$1,142 USD
View
A
Retailer 7
-
£938 GBP
€1,197 EUR
View
B+
Retailer 8
-
£1,011 GBP
$1,354 USD
View
B+
Retailer 9
-
£1,060 GBP
$1,421 USD
View
Most Expensive
B+
Helzberg Diamonds
XZRMLLHPGGHKI · Oct 31
£1,159 GBP
$1,553 USD
View
9 more retailers have this diamond
Prices start from £647 GBPSave up to £512 GBP

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
0.80ct Pear
£647 GBP