Princess|Lab Grown|IGI

1.03ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG841632196

Shape and cutting style on the report: Princess cut

Certificate IGI LG841632196

Diamond specifications and retailer prices

From £134 GBP
$180 USD
As of October 30, 2026
Save £650 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £975 GBP at Helzberg Diamonds · As of October 13, 2026
View at Helzberg 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 top-tier cut grade and certified by IGI LG841632196 or 841632196. Listed at 20 retailers as of October 29, 2026, with a 484% 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

1.03
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.8°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841632196
Dimensions5.54 × 5.26 × 3.89 mm
L/W Ratio1.05
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.54 mm5.26 mm1.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841632196
Side View
Table 71.0%Crown 47.8°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 74.0%

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 30
Current: £975 GBP|Low: £124 GBP|High: £975 GBP|Avg: £381 GBP
Helzberg Diamonds
Retailer 2
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Retailer 22
October 31, 2026
Retailer 18£134 GBP
Retailer 8£138 GBP
Retailer 9£153 GBP
Retailer 15£154 GBP
Retailer 13£156 GBP
Retailer 20£191 GBP
Retailer 17£224 GBP
Retailer 11£257 GBP
Retailer 5£260 GBP
Retailer 12£262 GBP
Retailer 16£295 GBP
Retailer 10£310 GBP
Retailer 3£346 GBP
Retailer 14£379 GBP
Retailer 7£416 GBP
Retailer 21£471 GBP
Retailer 6£529 GBP
Retailer 4£537 GBP
Retailer 19£550 GBP
Retailer 2£567 GBP
Retailer 22£785 GBP
Helzberg Diamonds£975 GBP

21 data points across 22 retailers

20 retailers£134 GBP to £785 GBP

A
Cheapest Retailer
-
£134 GBP
$180 USD
Retailer 2
-
£153 GBP
$205 USD
View
Price last confirmed 12 days ago
Retailer 3
-
£154 GBP
$206 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
£156 GBP
$209 USD
View
A
Retailer 5
-
£191 GBP
HK$2,000 HKD
View
A
Retailer 6
-
£224 GBP
View
Retailer 7
-
£260 GBP
$348 USD
View
Price last confirmed 10 days ago
Retailer 8
-
£262 GBP
ZAR 5,674 ZAR
View
Price last confirmed 13 days ago
B+
Retailer 9
-
£295 GBP
$395 USD
View
Retailer 10
-
£310 GBP
View
Price last confirmed 8 days ago
B+
Retailer 11
-
£346 GBP
$464 USD
View
Retailer 12
-
£379 GBP
A$782 AUD
View
Price last confirmed 14 days ago
Retailer 13
-
£416 GBP
SGD 753 SGD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
£471 GBP
$631 USD
View
Retailer 15
-
£529 GBP
$709 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
£537 GBP
$719 USD
View
B
Retailer 17
-
£550 GBP
$737 USD
View
B
Retailer 18
-
£567 GBP
$760 USD
View
B
Retailer 19
-
£785 GBP
View
Most Expensive
Helzberg Diamonds
ZXZOKHMJIHPM · Oct 13
£975 GBP
$1,306 USD
View
Price last confirmed 18 days ago
19 more retailers have this diamond
Prices start from £134 GBPSave up to £650 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
£134 GBP