Pear|Lab Grown|IGI

1.70ct E FL Pear Lab Grown Diamond

ID • E/FL • IGI LG836619995

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG836619995

Diamond specifications and retailer prices

From £437 GBP
$585 USD
As of October 30, 2026
Save £2,385 GBP (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,288 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.7ct lab-grown pear diamond

This 1.7ct lab-grown pear sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836619995 or 836619995. Listed at 21 retailers as of October 30, 2026, with a 546% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619995
Dimensions10.15 × 6.45 × 4.22 mm
L/W Ratio1.57
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.15 mm6.45 mm1.70 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619995
Side View
Table 59.0%Crown 37.5°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 65.4%

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: £3,288 GBP|Low: £434 GBP|High: £3,791 GBP|Avg: £1,396 GBP|-1.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 19
Retailer 20
October 31, 2026
Retailer 4£437 GBP
Retailer 9£489 GBP
Retailer 20£489 GBP
Retailer 7£541 GBP
Retailer 15£638 GBP
Retailer 17£824 GBP
Retailer 3£832 GBP
Retailer 2£846 GBP
Retailer 14£930 GBP
Retailer 6£1,011 GBP
Retailer 19£1,221 GBP
Retailer 8£1,423 GBP
Retailer 10£1,581 GBP
Retailer 16£1,647 GBP
Retailer 11£1,719 GBP
Retailer 12£1,752 GBP
Retailer 18£2,362 GBP
Retailer 5£2,396 GBP
Retailer 13£2,821 GBP
Rare Carat£3,288 GBP

34 data points across 20 retailers

21 retailers£437 GBP to £2,821 GBP

A
Cheapest Retailer
-
£437 GBP
$585 USD
A
Retailer 2
-
£489 GBP
$655 USD
View
A
Retailer 3
-
£489 GBP
$655 USD
View
Final sale: no returns
A
Retailer 4
-
£541 GBP
$725 USD
View
Retailer 5
-
£541 GBP
$725 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
£638 GBP
$855 USD
View
Retailer 7
-
£824 GBP
€1,052 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
£832 GBP
$1,115 USD
View
A
Retailer 9
-
£846 GBP
View
B+
Retailer 10
-
£930 GBP
ZAR 20,134 ZAR
View
B+
Retailer 11
-
£1,011 GBP
$1,355 USD
View
B+
Retailer 12
-
£1,221 GBP
$1,636 USD
View
B+
Retailer 13
-
£1,423 GBP
$1,907 USD
View
B+
Retailer 14
-
£1,581 GBP
View
B+
Retailer 15
-
£1,647 GBP
$2,207 USD
View
B+
Retailer 16
-
£1,719 GBP
SGD 3,112 SGD
View
B+
Retailer 17
-
£1,752 GBP
$2,348 USD
View
Retailer 18
-
£2,362 GBP
View
Price last confirmed 10 days ago
B
Retailer 19
-
£2,396 GBP
$3,211 USD
View
B
Retailer 20
-
£2,821 GBP
$3,780 USD
View
Most Expensive
Rare Carat
PD-241673 · Oct 18
£3,288 GBP
$4,405 USD
View
Price last confirmed 12 days ago
20 more retailers have this diamond
Prices start from £437 GBPSave up to £2,385 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
1.70ct Pear
£437 GBP