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Pear|Lab Grown|IGI

6.59ct E VVS2 Pear Lab Grown Diamond

ID • E/VVS2 • IGI LG818690578

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG818690578

Diamond specifications and retailer prices

From £1,022 GBP
HK$10,700 HKD
As of October 30, 2026
Save £2,151 GBP (68%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,485 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 6.59ct lab-grown pear diamond

This 6.59ct lab-grown pear sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818690578 or 818690578. Listed at 11 retailers as of October 30, 2026, with a 210% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

6.59
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818690578
Dimensions17.18 × 10.45 × 6.41 mm
L/W Ratio1.64
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.18 mm10.45 mm6.59 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818690578
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.3%

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 30
Current: £4,485 GBP|Low: £1,022 GBP|High: £4,575 GBP|Avg: £2,413 GBP|-2.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7£1,022 GBP
Retailer 8£1,179 GBP
Retailer 2£1,240 GBP
Retailer 9£1,378 GBP
Retailer 5£1,461 GBP
Retailer 11£2,342 GBP
Retailer 4£2,928 GBP
Retailer 10£3,005 GBP
Retailer 6£3,173 GBP
Retailer 3£4,306 GBP
Rare Carat£4,485 GBP

38 data points across 11 retailers

11 retailers£1,022 GBP to £3,173 GBP

A
Cheapest Retailer
-
£1,022 GBP
HK$10,700 HKD
A
Retailer 2
-
£1,179 GBP
$1,580 USD
View
A
Retailer 3
-
£1,240 GBP
View
B+
Retailer 4
-
£1,378 GBP
$1,846 USD
View
Retailer 5
-
£1,461 GBP
€1,864 EUR
View
Price last confirmed 7 days ago
B+
Retailer 6
-
£2,342 GBP
$3,138 USD
View
B+
Retailer 7
-
£2,928 GBP
View
B+
Retailer 8
-
£3,005 GBP
$4,027 USD
View
B+
Retailer 9
-
£3,173 GBP
$4,252 USD
View
Retailer 10
-
£4,306 GBP
A$8,877 AUD
View
Price last confirmed 22 days ago
Most Expensive
Rare Carat
KI5786905KF818 · Oct 18
£4,485 GBP
$6,010 USD
View
Price last confirmed 12 days ago
10 more retailers have this diamond
Prices start from £1,022 GBPSave up to £2,151 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
6.59ct Pear
£1,022 GBP