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Princess|Lab Grown|IGI

3.60ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG623406136

Shape and cutting style on the report: Princess cut

Certificate IGI LG623406136

Diamond specifications and retailer prices

From £458 GBP
$613 USD
As of October 29, 2026
Save £3,170 GBP (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,627 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.6ct lab-grown princess diamond

This 3.6ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623406136 or 623406136. Listed at 15 retailers as of October 29, 2026, with prices from £458 to £3,627, a £3,170 spread on the same certified stone. Do Amore Diamonds lists it at £3,627. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.60
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623406136
Dimensions8.40 × 8.32 × 5.76 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.40 mm8.32 mm3.60 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623406136
Side View
Table 69.0%Crown 41.8°Girdle: Slightly ThickPavilion 36.9°Culet: NoneDepth 69.2%

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 29
Current: £3,627 GBP|Low: £327 GBP|High: £3,627 GBP|Avg: £1,353 GBP
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
Retailer 13
October 29, 2026
Retailer 11£458 GBP
Retailer 9£608 GBP
Retailer 12£731 GBP
Retailer 3£766 GBP
Retailer 10£782 GBP
Retailer 5£873 GBP
Retailer 2£1,214 GBP
Retailer 8£1,307 GBP
Retailer 7£1,530 GBP
Retailer 13£1,626 GBP
Retailer 4£1,895 GBP
Retailer 6£2,440 GBP
Do Amore Diamonds£3,627 GBP

25 data points across 13 retailers

15 retailers£458 GBP to £3,627 GBP

A
Cheapest Retailer
-
£458 GBP
$613 USD
Final sale: no returns
Retailer 2
-
£507 GBP
$679 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
£507 GBP
$679 USD
View
A
Retailer 4
-
£608 GBP
$815 USD
View
A
Retailer 5
-
£731 GBP
$979 USD
View
A
Retailer 6
-
£766 GBP
$1,027 USD
View
B+
Retailer 7
-
£782 GBP
$1,048 USD
View
A
Retailer 8
-
£1,214 GBP
ZAR 26,280 ZAR
View
B+
Retailer 9
-
£1,307 GBP
$1,751 USD
View
Retailer 10
-
£1,470 GBP
$1,970 USD
View
Price last confirmed 30 days ago
Retailer 11
-
£1,530 GBP
$2,050 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
£1,626 GBP
View
B+
Retailer 13
-
£1,895 GBP
$2,539 USD
View
Retailer 14
-
£2,440 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
27-4EE416448 · Oct 31
£3,627 GBP
$4,860 USD
View
14 more retailers have this diamond
Prices start from £458 GBPSave up to £3,170 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
3.60ct Princess
£458 GBP