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Princess|Lab Grown|IGI

3.57ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG838653338

Shape and cutting style on the report: Princess cut

Certificate IGI LG838653338

Diamond specifications and retailer prices

From £496 GBP
$665 USD
As of October 29, 2026
Save £4,818 GBP (91%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £5,314 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.57ct lab-grown princess diamond

This 3.57ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838653338 or 838653338. Listed at 15 retailers as of October 26, 2026, with prices from £496 to £5,314, a £4,818 spread on the same certified stone. Brilliant Earth lists it at £5,314. 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

3.57
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838653338
Dimensions8.24 × 8.13 × 5.93 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.24 mm8.13 mm3.57 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838653338
Side View
Table 71.0%Crown 45.9°Girdle: MediumPavilion 38.3°Culet: NoneDepth 72.9%

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: £5,314 GBP|Low: £496 GBP|High: £5,314 GBP|Avg: £1,556 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
October 30, 2026
Retailer 4£496 GBP
Retailer 8£690 GBP
Retailer 7£844 GBP
Retailer 13£847 GBP
Retailer 9£859 GBP
Retailer 10£865 GBP
Retailer 2£1,160 GBP
Retailer 12£1,194 GBP
Retailer 14£1,309 GBP
Retailer 3£1,364 GBP
Retailer 15£1,753 GBP
Retailer 6£1,778 GBP
Retailer 5£1,829 GBP
Retailer 11£2,399 GBP
Brilliant Earth£5,314 GBP

13 data points across 15 retailers

15 retailers£496 GBP to £5,314 GBP

A
Cheapest Retailer
-
£496 GBP
$665 USD
Final sale: no returns
A
Retailer 2
-
£690 GBP
View
A
Retailer 3
-
£844 GBP
$1,131 USD
View
A
Retailer 4
-
£847 GBP
$1,135 USD
View
A
Retailer 5
-
£859 GBP
View
A
Retailer 6
-
£865 GBP
€1,104 EUR
View
Retailer 7
-
£1,160 GBP
A$2,392 AUD
View
B+
Retailer 8
-
£1,194 GBP
ZAR 25,836 ZAR
View
B+
Retailer 9
-
£1,309 GBP
$1,754 USD
View
B+
Retailer 10
-
£1,364 GBP
$1,827 USD
View
B
Retailer 11
-
£1,753 GBP
$2,349 USD
View
B
Retailer 12
-
£1,778 GBP
$2,382 USD
View
B
Retailer 13
-
£1,829 GBP
$2,450 USD
View
B
Retailer 14
-
£2,399 GBP
View
Most Expensive
B
Brilliant Earth
22164386A · Oct 26
£5,314 GBP
$7,120 USD
View
14 more retailers have this diamond
Prices start from £496 GBPSave up to £4,818 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
3.57ct Princess
£496 GBP