CaratHunter
Plans
Princess|Lab Grown|IGI

1.93ct H SI1 Princess Lab Grown Diamond

ID • H/SI1 • IGI LG532240070

Shape and cutting style on the report: Princess cut

Certificate IGI LG532240070

Diamond specifications and retailer prices

From £318 GBP
$422 USD
As of October 27, 2026
Save £1,210 GBP (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,528 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.93ct lab-grown princess diamond

This 1.93ct lab-grown princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG532240070 or 532240070. Listed at 13 retailers as of October 27, 2026, with prices from £318 to £1,528, a £1,210 spread on the same certified stone. Brilliant Earth lists it at £1,528. 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

1.93
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532240070
Dimensions6.88 × 6.87 × 4.87 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.88 mm6.87 mm1.93 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG532240070
Side View
Table 70.0%Crown 40.7°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 70.9%

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 27
Current: £1,528 GBP|Low: £348 GBP|High: £2,327 GBP|Avg: £935 GBP|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 11£348 GBP
Retailer 8£355 GBP
Retailer 10£355 GBP
Retailer 2£504 GBP
Retailer 9£587 GBP
Retailer 7£620 GBP
Retailer 3£732 GBP
Retailer 6£1,104 GBP
Retailer 4£1,339 GBP
Retailer 5£1,448 GBP
Brilliant Earth£1,528 GBP
Retailer 12£2,327 GBP

20 data points across 12 retailers

13 retailers£318 GBP to £1,528 GBP

A
Cheapest Retailer
-
£318 GBP
$422 USD
A
Retailer 2
-
£355 GBP
$472 USD
View
Final sale: no returns
A
Retailer 3
-
£355 GBP
$472 USD
View
A
Retailer 4
-
£394 GBP
$523 USD
View
A
Retailer 5
-
£394 GBP
$523 USD
View
A
Retailer 6
-
£504 GBP
$670 USD
View
A
Retailer 7
-
£587 GBP
$780 USD
View
B+
Retailer 8
-
£620 GBP
$824 USD
View
B+
Retailer 9
-
£732 GBP
HK$7,600 HKD
View
B+
Retailer 10
-
£1,104 GBP
$1,467 USD
View
B+
Retailer 11
-
£1,265 GBP
$1,681 USD
View
B
Retailer 12
-
£1,448 GBP
View
Most Expensive
B
Brilliant Earth
17979229A · Oct 28
£1,528 GBP
$2,030 USD
View
12 more retailers have this diamond
Prices start from £318 GBPSave up to £1,210 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
1.93ct Princess
£318 GBP