Princess|Lab Grown|IGI

1.01ct E VVS1 Princess Lab Grown Diamond

EX • E/VVS1 • IGI LG723531553

Shape and cutting style on the report: Princess cut

Certificate IGI LG723531553

Diamond specifications and retailer prices

From £129 GBP
$173 USD
As of October 30, 2026
Save £697 GBP (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £826 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.01ct lab-grown princess diamond

This 1.01ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG723531553 or 723531553. Listed at 21 retailers as of October 30, 2026, with prices from £129 to £826, a £697 spread on the same certified stone. Reve Diamonds lists it at £826. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723531553
Dimensions5.35 × 5.23 × 4.21 mm
L/W Ratio1.02
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
5.35 mm5.23 mm1.01 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723531553
Side View
Table 65.0%Crown 46.9°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 80.5%

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 30
Current: £196 GBP|Low: £129 GBP|High: £826 GBP|Avg: £312 GBP|-8.7%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Reve Diamonds
October 30, 2026
Retailer 14£129 GBP
Retailer 6£144 GBP
Retailer 19£150 GBP
Retailer 2£160 GBP
Retailer 16£160 GBP
Retailer 11£182 GBP
Retailer 1£196 GBP
Retailer 9£216 GBP
Retailer 8£270 GBP
Retailer 15£277 GBP
Retailer 12£286 GBP
Retailer 3£300 GBP
Retailer 18£304 GBP
Retailer 4£340 GBP
Retailer 20£391 GBP
Retailer 10£437 GBP
Retailer 17£514 GBP
Retailer 7£543 GBP
Retailer 5£555 GBP
Retailer 13£560 GBP
Reve Diamonds£826 GBP

31 data points across 21 retailers

21 retailers£129 GBP to £826 GBP

A
Cheapest Retailer
-
£129 GBP
$173 USD
A
Retailer 2
-
£144 GBP
$193 USD
View
Final sale: no returns
A
Retailer 3
-
£150 GBP
$201 USD
View
A
Retailer 4
-
£160 GBP
$214 USD
View
A
Retailer 5
-
£160 GBP
$214 USD
View
A
Retailer 6
-
£182 GBP
HK$1,900 HKD
View
A
Retailer 7
-
£196 GBP
View
B+
Retailer 8
-
£216 GBP
$290 USD
View
Retailer 9
-
£270 GBP
ZAR 5,855 ZAR
View
Price last confirmed 7 days ago
A
Retailer 10
-
£277 GBP
€353 EUR
View
A
Retailer 11
-
£286 GBP
View
A
Retailer 12
-
£300 GBP
$402 USD
View
A
Retailer 13
-
£304 GBP
View
B+
Retailer 14
-
£340 GBP
$455 USD
View
B+
Retailer 15
-
£391 GBP
A$805 AUD
View
B+
Retailer 16
-
£437 GBP
SGD 792 SGD
View
B+
Retailer 17
-
£514 GBP
$689 USD
View
B
Retailer 18
-
£543 GBP
$728 USD
View
B
Retailer 19
-
£555 GBP
$744 USD
View
Retailer 20
-
£560 GBP
$750 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Reve Diamonds
A338B01F1 · Oct 30
£826 GBP
$1,107 USD
View
20 more retailers have this diamond
Prices start from £129 GBPSave up to £697 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
1.01ct Princess
£129 GBP