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Princess|Lab Grown|IGI

1.00ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG800664219

Shape and cutting style on the report: Princess cut

Certificate IGI LG800664219

Diamond specifications and retailer prices

From £152 GBP
$203 USD
As of October 27, 2026
Save £752 GBP (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £1,554 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1ct lab-grown princess diamond

This 1ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800664219 or 800664219. Listed at 25 retailers as of October 27, 2026, with a 493% 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

1.00
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800664219
Dimensions5.49 × 5.46 × 3.82 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.49 mm5.46 mm1.00 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800664219
Side View
Table 70.0%Crown 41.5°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 70.0%

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: £1,554 GBP|Low: £121 GBP|High: £1,554 GBP|Avg: £503 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 17
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Retailer 21
October 29, 2026
Retailer 21£152 GBP
Retailer 9£170 GBP
Retailer 7£177 GBP
Retailer 4£189 GBP
Retailer 6£189 GBP
Retailer 10£200 GBP
Retailer 11£255 GBP
Retailer 15£281 GBP
Retailer 16£359 GBP
Retailer 2£388 GBP
Retailer 8£423 GBP
Retailer 3£436 GBP
Retailer 17£510 GBP
Retailer 18£537 GBP
Retailer 20£611 GBP
Retailer 5£671 GBP
Retailer 19£788 GBP
Retailer 12£800 GBP
Retailer 13£841 GBP
Retailer 14£904 GBP
Do Amore Diamonds£1,554 GBP

43 data points across 21 retailers

25 retailers£152 GBP to £904 GBP

A
Retailer 1
-
£146 GBP
$195 USD
Price last confirmed 28 days ago
A
Retailer 2
-
£152 GBP
$203 USD
View
A
Retailer 3
-
£170 GBP
$227 USD
View
Final sale: no returns
A
Retailer 4
-
£177 GBP
$236 USD
View
Price last confirmed 23 days ago
A
Retailer 5
-
£189 GBP
$252 USD
View
A
Retailer 6
-
£189 GBP
$252 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
£189 GBP
$252 USD
View
A
Retailer 8
-
£200 GBP
$266 USD
View
A
Retailer 9
-
£255 GBP
$339 USD
View
A
Retailer 10
-
£281 GBP
View
B+
Retailer 11
-
£359 GBP
ZAR 7,718 ZAR
View
B+
Retailer 12
-
£388 GBP
View
B+
Retailer 13
-
£423 GBP
$563 USD
View
B+
Retailer 14
-
£436 GBP
$580 USD
View
Price last confirmed 22 days ago
B+
Retailer 15
-
£510 GBP
A$1,044 AUD
View
B+
Retailer 16
-
£537 GBP
A$1,100 AUD
View
B
Retailer 17
-
£611 GBP
$813 USD
View
B
Retailer 18
-
£671 GBP
$894 USD
View
Price last confirmed 29 days ago
B
Retailer 19
-
£671 GBP
$894 USD
View
B
Retailer 20
-
£788 GBP
$1,050 USD
View
B
Retailer 21
-
£800 GBP
$1,066 USD
View
B
Retailer 22
-
£841 GBP
View
B
Retailer 23
-
£904 GBP
$1,204 USD
View
B
Retailer 24
-
£1,464 GBP
$1,950 USD
View
Price under review
Most Expensive
B
Do Amore Diamonds
23-800664219 · Oct 29
£1,554 GBP
$2,070 USD
View
Price under review
24 more retailers have this diamond
Prices start from £152 GBPSave up to £752 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
1.00ct Princess
£152 GBP