CaratHunter
Plans
Pear|Lab Grown|IGI

1.72ct H VS1 Pear Lab Grown Diamond

VG • H/VS1 • IGI LG510183698

Certificate IGI LG510183698

Diamond specifications and retailer prices

From £816 GBP
$1,093 USD
As of October 29, 2026
Save £304 GBP (27%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,119 GBP at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

About this 1.72ct lab-grown pear diamond

This 1.72ct lab-grown pear sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG510183698 or 510183698. Listed at 2 retailers as of October 29, 2026, with prices from £816 to £1,119, a £304 spread on the same certified stone. Kay Jewelers lists it at £1,119. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.72
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG510183698
Dimensions10.40 × 6.71 × 4.25 mm
L/W Ratio1.55
Top View
10.40 mm6.71 mm1.72 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG510183698
Side View
Table 59.5%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,119 GBP|Low: £816 GBP|High: £1,530 GBP|Avg: £1,223 GBP
Kay Jewelers
Retailer 2
Retailer 3
September 26, 2026
Retailer 2£816 GBP
Kay Jewelers£1,119 GBP
Retailer 3£1,530 GBP

2 data points across 3 retailers

2 retailers£816 GBP to £1,119 GBP

B
Cheapest Retailer
-
£816 GBP
$1,093 USD
Most Expensive
B
Kay Jewelers
256127047 · Oct 30
£1,119 GBP
$1,500 USD
View
1 more retailer has this diamond
Prices start from £816 GBPSave up to £304 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.

B
1.72ct Pear
£816 GBP