Pear|Lab Grown|IGI

1.57ct I IF Pear Lab Grown Diamond

EX • I/IF • IGI LG617413688

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG617413688

Diamond specifications and retailer prices

From £216 GBP
$289 USD
As of October 30, 2026
Save £856 GBP (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,097 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.57ct lab-grown pear diamond

This 1.57ct lab-grown pear sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG617413688 or 617413688. Listed at 19 retailers as of October 26, 2026, with a 397% 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

1.57
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617413688
Dimensions10.30 × 6.59 × 4.01 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizePointed
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
10.30 mm6.59 mm1.57 ctI / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617413688
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,097 GBP|Low: £172 GBP|High: £1,133 GBP|Avg: £619 GBP|-1.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 13£216 GBP
Retailer 14£241 GBP
Retailer 7£296 GBP
Retailer 9£384 GBP
Retailer 11£418 GBP
Retailer 5£425 GBP
Retailer 2£439 GBP
Retailer 8£459 GBP
Retailer 3£463 GBP
Retailer 12£821 GBP
Retailer 15£859 GBP
Retailer 6£895 GBP
Retailer 4£1,035 GBP
Retailer 10£1,072 GBP
Rare Carat£1,097 GBP

31 data points across 15 retailers

19 retailers£216 GBP to £1,072 GBP

A
Cheapest Retailer
-
£216 GBP
$289 USD
A
Retailer 2
-
£241 GBP
$323 USD
View
Final sale: no returns
A
Retailer 3
-
£250 GBP
$335 USD
View
B+
Retailer 4
-
£267 GBP
$358 USD
View
B+
Retailer 5
-
£267 GBP
$358 USD
View
B+
Retailer 6
-
£296 GBP
HK$3,100 HKD
View
B+
Retailer 7
-
£384 GBP
$515 USD
View
Retailer 8
-
£418 GBP
€534 EUR
View
Price last confirmed 7 days ago
B+
Retailer 9
-
£425 GBP
$569 USD
View
B+
Retailer 10
-
£439 GBP
$588 USD
View
B+
Retailer 11
-
£459 GBP
ZAR 9,938 ZAR
View
B+
Retailer 12
-
£463 GBP
$621 USD
View
B+
Retailer 13
-
£821 GBP
$1,100 USD
View
B+
Retailer 14
-
£859 GBP
$1,151 USD
View
B+
Retailer 15
-
£859 GBP
SGD 1,556 SGD
View
B+
Retailer 16
-
£895 GBP
$1,200 USD
View
B+
Retailer 17
-
£1,035 GBP
View
B+
Retailer 18
-
£1,072 GBP
View
Most Expensive
Rare Carat
2B6884136AA617_l_617413688 · Oct 18
£1,097 GBP
$1,470 USD
View
Price last confirmed 12 days ago
18 more retailers have this diamond
Prices start from £216 GBPSave up to £856 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
1.57ct Pear
£216 GBP