CaratHunter
Plans
Pear|Lab Grown|IGI

1.91ct F VS1 Pear Lab Grown Diamond

EX • F/VS1 • IGI LG697513993

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG697513993

Diamond specifications and retailer prices

From £507 GBP
$679 USD
As of November 1, 2026
Save £830 GBP (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,739 GBP at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 1.91ct lab-grown pear diamond

This 1.91ct lab-grown pear sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG697513993 or 697513993. Listed at 15 retailers as of November 1, 2026, with a 164% 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

1.91
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG697513993
Dimensions11.07 × 6.83 × 4.32 mm
L/W Ratio1.62
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.07 mm6.83 mm1.91 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG697513993
Side View
Table 60.0%Crown 34.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 63.3%

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: Nov 1
Current: £1,739 GBP|Low: £429 GBP|High: £2,060 GBP|Avg: £944 GBP|-15.6%
Brilliant Earth
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
November 1, 2026
Retailer 14£507 GBP
Retailer 7£508 GBP
Retailer 10£531 GBP
Retailer 2£559 GBP
Retailer 3£602 GBP
Retailer 6£680 GBP
Retailer 8£737 GBP
Retailer 11£921 GBP
Retailer 13£1,187 GBP
Retailer 9£1,261 GBP
Retailer 5£1,319 GBP
Retailer 12£1,337 GBP
Retailer 4£1,392 GBP
Brilliant Earth£1,739 GBP

25 data points across 14 retailers

15 retailers£507 GBP to £1,337 GBP

Retailer 1
-
£253 GBP
$339 USD
Price last confirmed 33 days ago
Retailer 2
-
£294 GBP
$394 USD
View
Price last confirmed 33 days ago
Retailer 3
-
£310 GBP
$415 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
£507 GBP
$679 USD
View
B+
Retailer 5
-
£508 GBP
$680 USD
View
Retailer 6
-
£531 GBP
ZAR 11,499 ZAR
View
Price last confirmed 9 days ago
A
Retailer 7
-
£559 GBP
View
A
Retailer 8
-
£602 GBP
$806 USD
View
Retailer 9
-
£737 GBP
A$1,520 AUD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
£921 GBP
$1,234 USD
View
Retailer 11
-
£1,010 GBP
$1,353 USD
View
Price last confirmed 32 days ago
B
Retailer 12
-
£1,187 GBP
$1,590 USD
View
Retailer 13
-
£1,261 GBP
View
Price last confirmed 7 days ago
B
Retailer 14
-
£1,337 GBP
SGD 2,420 SGD
View
Most Expensive
Brilliant Earth
15179815A · Oct 1
£1,739 GBP
$2,330 USD
View
Price last confirmed 31 days ago
14 more retailers have this diamond
Prices start from £507 GBPSave up to £830 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
1.91ct Pear
£507 GBP