Pear|Lab Grown|IGI

1.83ct D FL Pear Lab Grown Diamond

ID • D/FL • IGI LG799646936

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG799646936

Diamond specifications and retailer prices

From £505 GBP
$676 USD
As of October 31, 2026
Save £2,555 GBP (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,235 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.83ct lab-grown pear diamond

This 1.83ct lab-grown pear sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799646936 or 799646936. Listed at 22 retailers as of October 30, 2026, with a 507% 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

1.83
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799646936
Dimensions10.77 × 6.74 × 4.30 mm
L/W Ratio1.60
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
10.77 mm6.74 mm1.83 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799646936
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.8%

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: £3,235 GBP|Low: £505 GBP|High: £4,508 GBP|Avg: £1,517 GBP|-2.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 20
October 31, 2026
Retailer 2£505 GBP
Retailer 10£531 GBP
Retailer 9£641 GBP
Retailer 11£641 GBP
Retailer 14£646 GBP
Retailer 20£725 GBP
Retailer 19£859 GBP
Retailer 13£875 GBP
Retailer 16£896 GBP
Retailer 17£961 GBP
Retailer 4£1,143 GBP
Retailer 7£1,208 GBP
Retailer 3£1,809 GBP
Retailer 8£1,849 GBP
Retailer 5£1,943 GBP
Retailer 6£1,958 GBP
Retailer 12£1,990 GBP
Retailer 18£2,432 GBP
Retailer 15£3,060 GBP
Rare Carat£3,235 GBP

30 data points across 20 retailers

22 retailers£505 GBP to £3,060 GBP

A
Cheapest Retailer
-
£505 GBP
$676 USD
Final sale: no returns
Retailer 2
-
£531 GBP
$711 USD
View
Price last confirmed 29 days ago
Retailer 3
-
£602 GBP
$806 USD
View
Price last confirmed 32 days ago
Retailer 4
-
£641 GBP
$859 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
£646 GBP
$865 USD
View
A
Retailer 6
-
£725 GBP
$972 USD
View
A
Retailer 7
-
£859 GBP
$1,151 USD
View
A
Retailer 8
-
£875 GBP
View
A
Retailer 9
-
£896 GBP
€1,144 EUR
View
B+
Retailer 10
-
£961 GBP
ZAR 20,810 ZAR
View
B+
Retailer 11
-
£1,143 GBP
$1,531 USD
View
B+
Retailer 12
-
£1,208 GBP
$1,618 USD
View
B+
Retailer 13
-
£1,775 GBP
$2,378 USD
View
Retailer 14
-
£1,803 GBP
$2,416 USD
View
Price last confirmed 30 days ago
B
Retailer 15
-
£1,809 GBP
$2,423 USD
View
B+
Retailer 16
-
£1,849 GBP
SGD 3,348 SGD
View
B
Retailer 17
-
£1,943 GBP
$2,604 USD
View
B
Retailer 18
-
£1,958 GBP
$2,624 USD
View
Retailer 19
-
£1,990 GBP
View
Price last confirmed 26 days ago
B
Retailer 20
-
£2,432 GBP
View
B
Retailer 21
-
£3,060 GBP
$4,100 USD
View
Most Expensive
Rare Carat
MR-214945 · Oct 18
£3,235 GBP
$4,335 USD
View
Price last confirmed 12 days ago
21 more retailers have this diamond
Prices start from £505 GBPSave up to £2,555 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
1.83ct Pear
£505 GBP