CaratHunter
Plans
Princess|Lab Grown|IGI

1.03ct D VVS1 Princess Lab Grown Diamond

VG • D/VVS1 • IGI LG680534405

Shape and cutting style on the report: Princess cut

Certificate IGI LG680534405

Diamond specifications and retailer prices

From £145 GBP
$193 USD
As of October 27, 2026
Save £1,006 GBP (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,151 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG680534405 or 680534405. Listed at 22 retailers as of October 27, 2026, with prices from £145 to £1,151, a £1,006 spread on the same certified stone. Brilliant Earth lists it at £1,151. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45.4°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680534405
Dimensions5.54 × 5.48 × 3.71 mm
L/W Ratio1.01
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
5.54 mm5.48 mm1.03 ctD / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG680534405
Side View
Table 76.0%Crown 45.4°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 67.7%

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: £1,151 GBP|Low: £145 GBP|High: £1,151 GBP|Avg: £506 GBP
Brilliant Earth
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
Retailer 21
Retailer 22
October 29, 2026
Retailer 3£145 GBP
Retailer 8£163 GBP
Retailer 6£168 GBP
Retailer 14£180 GBP
Retailer 19£180 GBP
Retailer 16£228 GBP
Retailer 5£242 GBP
Retailer 22£257 GBP
Retailer 2£328 GBP
Retailer 18£341 GBP
Retailer 17£365 GBP
Retailer 11£405 GBP
Retailer 21£415 GBP
Retailer 12£556 GBP
Retailer 20£637 GBP
Retailer 15£662 GBP
Retailer 10£736 GBP
Retailer 7£767 GBP
Retailer 13£799 GBP
Retailer 4£881 GBP
Retailer 9£1,106 GBP
Brilliant Earth£1,151 GBP

39 data points across 22 retailers

22 retailers£145 GBP to £1,151 GBP

A
Cheapest Retailer
-
£145 GBP
$193 USD
A
Retailer 2
-
£163 GBP
$216 USD
View
Final sale: no returns
A
Retailer 3
-
£168 GBP
$223 USD
View
A
Retailer 4
-
£180 GBP
$239 USD
View
A
Retailer 5
-
£180 GBP
$239 USD
View
A
Retailer 6
-
£228 GBP
View
A
Retailer 7
-
£242 GBP
$321 USD
View
A
Retailer 8
-
£257 GBP
$342 USD
View
B+
Retailer 9
-
£328 GBP
$436 USD
View
B+
Retailer 10
-
£341 GBP
ZAR 7,313 ZAR
View
B+
Retailer 11
-
£365 GBP
View
B+
Retailer 12
-
£405 GBP
$538 USD
View
B+
Retailer 13
-
£415 GBP
$552 USD
View
B
Retailer 14
-
£556 GBP
CA$1,026 CAD
View
B
Retailer 15
-
£637 GBP
$847 USD
View
B
Retailer 16
-
£662 GBP
$880 USD
View
B
Retailer 17
-
£736 GBP
$978 USD
View
B
Retailer 18
-
£767 GBP
$1,019 USD
View
B
Retailer 19
-
£799 GBP
View
B
Retailer 20
-
£881 GBP
$1,171 USD
View
B
Retailer 21
-
£1,106 GBP
$1,470 USD
View
Most Expensive
B
Brilliant Earth
16933526Y · Oct 28
£1,151 GBP
$1,530 USD
View
21 more retailers have this diamond
Prices start from £145 GBPSave up to £1,006 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
£145 GBP