CaratHunter
Plans
Pear|Lab Grown|IGI

1.27ct H SI1 Pear Lab Grown Diamond

ID • H/SI1 • IGI LG809685007

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG809685007

Diamond specifications and retailer prices

From £160 GBP
As of November 6, 2026
Save £477 GBP (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,053 GBP at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.27ct lab-grown pear diamond

This 1.27ct lab-grown pear sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG809685007 or 809685007. Listed at 14 retailers as of November 6, 2026, with a 299% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.27
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809685007
Dimensions13.44 × 5.21 × 2.69 mm
L/W Ratio2.58
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.44 mm5.21 mm1.27 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG809685007
Side View
Table 54.0%Crown 33.7°Girdle: THN-THKPavilion 35.3°Culet: LargeDepth 51.6%

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: Nov 6
Current: £198 GBP|Low: £160 GBP|High: £1,053 GBP|Avg: £504 GBP|-12.8%
Retailer 1
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
Reve Diamonds
November 6, 2026
Retailer 9£160 GBP
Retailer 13£179 GBP
Retailer 10£185 GBP
Retailer 1£198 GBP
Retailer 7£326 GBP
Retailer 14£329 GBP
Retailer 11£340 GBP
Retailer 3£366 GBP
Retailer 2£448 GBP
Retailer 5£492 GBP
Retailer 12£530 GBP
Retailer 8£637 GBP
Retailer 6£835 GBP
Retailer 4£995 GBP
Reve Diamonds£1,053 GBP

25 data points across 15 retailers

14 retailers£160 GBP to £637 GBP

A
Cheapest Retailer
-
£160 GBP
A
Retailer 2
-
£185 GBP
View
A
Retailer 3
-
£198 GBP
View
A
Retailer 4
-
£326 GBP
View
A
Retailer 5
-
£329 GBP
View
Retailer 6
-
£340 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
£366 GBP
View
Price last confirmed 10 days ago
B+
Retailer 8
-
£448 GBP
View
Retailer 9
-
£492 GBP
View
Price last confirmed 12 days ago
B+
Retailer 10
-
£530 GBP
View
B+
Retailer 11
-
£637 GBP
View
Retailer 12
-
£835 GBP
View
Price last confirmed 11 days ago
Retailer 13
-
£995 GBP
View
Price last confirmed 12 days ago
Most Expensive
Reve Diamonds
DEBC94321 · Oct 25
£1,053 GBP
$1,410 USD
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from £160 GBPSave up to £477 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
1.27ct Pear
£160 GBP