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Princess|Lab Grown|IGI

1.02ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG839644199

Shape and cutting style on the report: Princess cut

Certificate IGI LG839644199

Diamond specifications and retailer prices

From £125 GBP
$167 USD
As of October 27, 2026
Save £813 GBP (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £939 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 LG839644199 or 839644199. Listed at 23 retailers as of October 27, 2026, with prices from £125 to £939, a £813 spread on the same certified stone. Do Amore Diamonds lists it at £939. 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 angle39.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839644199
Dimensions5.48 × 5.44 × 3.95 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.48 mm5.44 mm1.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839644199
Side View
Table 71.0%Crown 39.6°Girdle: MediumPavilion 39.7°Culet: NoneDepth 72.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £939 GBP|Low: £125 GBP|High: £961 GBP|Avg: £429 GBP|-2.3%
Do Amore Diamonds
Retailer 2
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October 29, 2026
Retailer 12£125 GBP
Retailer 6£140 GBP
Retailer 23£146 GBP
Retailer 10£156 GBP
Retailer 22£156 GBP
Retailer 5£200 GBP
Retailer 3£211 GBP
Retailer 19£231 GBP
Retailer 20£296 GBP
Retailer 2£311 GBP
Retailer 13£326 GBP
Retailer 8£343 GBP
Retailer 11£393 GBP
Retailer 21£420 GBP
Retailer 15£421 GBP
Retailer 4£472 GBP
Retailer 9£553 GBP
Retailer 16£556 GBP
Retailer 7£624 GBP
Retailer 17£628 GBP
Retailer 14£683 GBP
Retailer 18£809 GBP
Retailer 24£820 GBP
Do Amore Diamonds£939 GBP

16 data points across 24 retailers

23 retailers£125 GBP to £939 GBP

A
Cheapest Retailer
-
£125 GBP
$167 USD
A
Retailer 2
-
£140 GBP
$186 USD
View
Final sale: no returns
A
Retailer 3
-
£146 GBP
$194 USD
View
A
Retailer 4
-
£156 GBP
$208 USD
View
A
Retailer 5
-
£156 GBP
$208 USD
View
A
Retailer 6
-
£200 GBP
$266 USD
View
B+
Retailer 7
-
£211 GBP
$281 USD
View
A
Retailer 8
-
£231 GBP
View
A
Retailer 9
-
£296 GBP
ZAR 6,359 ZAR
View
A
Retailer 10
-
£311 GBP
View
B+
Retailer 11
-
£326 GBP
$434 USD
View
B+
Retailer 12
-
£343 GBP
$457 USD
View
B+
Retailer 13
-
£393 GBP
$524 USD
View
B+
Retailer 14
-
£420 GBP
A$860 AUD
View
B+
Retailer 15
-
£421 GBP
$560 USD
View
B+
Retailer 16
-
£472 GBP
CA$872 CAD
View
B
Retailer 17
-
£553 GBP
$737 USD
View
B
Retailer 18
-
£556 GBP
$740 USD
View
B
Retailer 19
-
£624 GBP
$831 USD
View
B
Retailer 20
-
£683 GBP
$910 USD
View
B
Retailer 21
-
£809 GBP
View
B
Retailer 22
-
£820 GBP
$1,092 USD
View
Most Expensive
B
Do Amore Diamonds
25-9314136-013D · Oct 29
£939 GBP
$1,250 USD
View
22 more retailers have this diamond
Prices start from £125 GBPSave up to £813 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
£125 GBP