CaratHunter
Plans
Princess|Lab Grown|IGI

1.02ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG831658408

Shape and cutting style on the report: Princess cut

Certificate IGI LG831658408

Diamond specifications and retailer prices

From £137 GBP
$183 USD
As of October 28, 2026
Save £1,049 GBP (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,186 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown princess diamond

This 1.02ct 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 LG831658408 or 831658408. Listed at 16 retailers as of October 28, 2026, with prices from £137 to £1,186, a £1,049 spread on the same certified stone. Do Amore Diamonds lists it at £1,186. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831658408
Dimensions5.46 × 5.39 × 3.61 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.46 mm5.39 mm1.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831658408
Side View
Table 72.0%Crown 42.6°Girdle: ThickPavilion 34.5°Culet: NoneDepth 67.0%

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 28
Current: £1,186 GBP|Low: £137 GBP|High: £1,277 GBP|Avg: £444 GBP|-7.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 3£137 GBP
Retailer 4£200 GBP
Retailer 11£208 GBP
Retailer 7£228 GBP
Retailer 8£291 GBP
Retailer 2£305 GBP
Retailer 5£312 GBP
Retailer 9£413 GBP
Retailer 10£427 GBP
Retailer 12£675 GBP
Retailer 6£796 GBP
Do Amore Diamonds£1,186 GBP

28 data points across 12 retailers

16 retailers£137 GBP to £1,186 GBP

A
Retailer 1
-
£128 GBP
$170 USD
Price last confirmed 27 days ago
A
Retailer 2
-
£137 GBP
$183 USD
View
Final sale: no returns
A
Retailer 3
-
£155 GBP
$207 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
£158 GBP
$211 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
£200 GBP
$266 USD
View
B+
Retailer 6
-
£208 GBP
$277 USD
View
A
Retailer 7
-
£228 GBP
View
A
Retailer 8
-
£291 GBP
ZAR 6,262 ZAR
View
A
Retailer 9
-
£305 GBP
View
A
Retailer 10
-
£312 GBP
€396 EUR
View
B+
Retailer 11
-
£413 GBP
A$847 AUD
View
B+
Retailer 12
-
£427 GBP
$569 USD
View
B
Retailer 13
-
£569 GBP
$758 USD
View
Price last confirmed 29 days ago
B
Retailer 14
-
£675 GBP
$899 USD
View
B
Retailer 15
-
£796 GBP
View
Most Expensive
B
Do Amore Diamonds
27-DAFB13C71 · Oct 29
£1,186 GBP
$1,580 USD
View
15 more retailers have this diamond
Prices start from £137 GBPSave up to £1,049 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
1.02ct Princess
£137 GBP