CaratHunter
Plans
Princess|Lab Grown|IGI

1.03ct D VS1 Princess Lab Grown Diamond

VG • D/VS1 • IGI LG832603836

Shape and cutting style on the report: Princess cut

Certificate IGI LG832603836

Diamond specifications and retailer prices

From £123 GBP
$165 USD
As of October 27, 2026
Save £684 GBP (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £807 GBP at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.03ct lab-grown princess diamond

This 1.03ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG832603836 or 832603836. Listed at 20 retailers as of October 25, 2026, with prices from £123 to £807, a £684 spread on the same certified stone. Reve Diamonds lists it at £807. 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

1.03
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.2°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG832603836
Dimensions5.71 × 5.54 × 3.71 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.71 mm5.54 mm1.03 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG832603836
Side View
Table 76.0%Crown 38.2°Girdle: Slightly ThickPavilion 37.3°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 27
Current: £537 GBP|Low: £118 GBP|High: £813 GBP|Avg: £343 GBP|-33.9%
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 2£123 GBP
Retailer 3£137 GBP
Retailer 9£143 GBP
Retailer 13£152 GBP
Retailer 11£172 GBP
Retailer 14£204 GBP
Retailer 12£257 GBP
Retailer 18£258 GBP
Retailer 6£260 GBP
Retailer 15£269 GBP
Retailer 20£275 GBP
Retailer 17£328 GBP
Retailer 5£334 GBP
Retailer 19£402 GBP
Retailer 8£419 GBP
Retailer 4£490 GBP
Retailer 10£505 GBP
Retailer 7£531 GBP
Retailer 1£537 GBP
Retailer 16£715 GBP
Reve Diamonds£807 GBP

43 data points across 21 retailers

20 retailers£123 GBP to £807 GBP

A
Cheapest Retailer
-
£123 GBP
$165 USD
A
Retailer 2
-
£143 GBP
$191 USD
View
A
Retailer 3
-
£152 GBP
$204 USD
View
A
Retailer 4
-
£172 GBP
HK$1,800 HKD
View
A
Retailer 5
-
£204 GBP
View
A
Retailer 6
-
£257 GBP
€328 EUR
View
Retailer 7
-
£258 GBP
ZAR 5,583 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£260 GBP
$348 USD
View
A
Retailer 9
-
£269 GBP
View
B+
Retailer 10
-
£275 GBP
$368 USD
View
B+
Retailer 11
-
£328 GBP
View
B+
Retailer 12
-
£334 GBP
$447 USD
View
B
Retailer 13
-
£402 GBP
$538 USD
View
B
Retailer 14
-
£419 GBP
SGD 759 SGD
View
B
Retailer 15
-
£490 GBP
$657 USD
View
B
Retailer 16
-
£499 GBP
$669 USD
View
B
Retailer 17
-
£531 GBP
$712 USD
View
B
Retailer 18
-
£537 GBP
$720 USD
View
B
Retailer 19
-
£715 GBP
View
Most Expensive
B
Reve Diamonds
7CF6464F6 · Oct 25
£807 GBP
$1,082 USD
View
19 more retailers have this diamond
Prices start from £123 GBPSave up to £684 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
1.03ct Princess
£123 GBP