CaratHunter
Plans
Princess|Lab Grown|IGI

3.13ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG668461926

Shape and cutting style on the report: Princess cut

Certificate IGI LG668461926

Diamond specifications and retailer prices

From £509 GBP
$682 USD
As of October 31, 2026
Save £3,499 GBP (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £4,008 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.13ct lab-grown princess diamond

This 3.13ct 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 LG668461926 or 668461926. Listed at 23 retailers as of October 29, 2026, with prices from £509 to £4,008, a £3,499 spread on the same certified stone. Brilliant Earth lists it at £4,008. 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

3.13
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668461926
Dimensions8.00 × 7.95 × 5.68 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.00 mm7.95 mm3.13 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668461926
Side View
Table 68.0%Crown 44.1°Girdle: MediumPavilion 38.5°Culet: NoneDepth 71.4%

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 31
Current: £4,008 GBP|Low: £454 GBP|High: £4,209 GBP|Avg: £1,378 GBP|-4.8%
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
October 31, 2026
Retailer 9£509 GBP
Retailer 3£564 GBP
Retailer 4£710 GBP
Retailer 16£777 GBP
Retailer 14£799 GBP
Retailer 5£824 GBP
Retailer 10£864 GBP
Retailer 13£883 GBP
Retailer 6£1,136 GBP
Retailer 15£1,191 GBP
Retailer 18£1,225 GBP
Retailer 19£1,399 GBP
Retailer 2£1,483 GBP
Retailer 7£1,638 GBP
Retailer 12£1,800 GBP
Retailer 8£1,823 GBP
Retailer 11£1,866 GBP
Retailer 20£2,142 GBP
Retailer 17£2,462 GBP
Brilliant Earth£4,008 GBP

35 data points across 20 retailers

23 retailers£509 GBP to £4,008 GBP

Retailer 1
-
£405 GBP
$543 USD
Price last confirmed 39 days ago
Retailer 2
-
£454 GBP
$608 USD
View
Price last confirmed 37 days ago
Retailer 3
-
£496 GBP
$665 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
£509 GBP
$682 USD
View
Final sale: no returns
Retailer 5
-
£564 GBP
$756 USD
View
Price last confirmed 14 days ago
Retailer 6
-
£710 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
£777 GBP
€991 EUR
View
A
Retailer 8
-
£799 GBP
$1,070 USD
View
A
Retailer 9
-
£824 GBP
$1,104 USD
View
B+
Retailer 10
-
£864 GBP
$1,157 USD
View
B+
Retailer 11
-
£883 GBP
View
B+
Retailer 12
-
£1,136 GBP
$1,522 USD
View
B+
Retailer 13
-
£1,191 GBP
A$2,456 AUD
View
B+
Retailer 14
-
£1,225 GBP
ZAR 26,513 ZAR
View
B
Retailer 15
-
£1,399 GBP
$1,875 USD
View
B+
Retailer 16
-
£1,483 GBP
$1,987 USD
View
B
Retailer 17
-
£1,638 GBP
View
B
Retailer 18
-
£1,800 GBP
$2,412 USD
View
B
Retailer 19
-
£1,823 GBP
$2,442 USD
View
B
Retailer 20
-
£1,866 GBP
$2,500 USD
View
Retailer 21
-
£2,142 GBP
$2,870 USD
View
Price last confirmed 13 days ago
B
Retailer 22
-
£2,462 GBP
View
Most Expensive
B
Brilliant Earth
12460197A · Oct 29
£4,008 GBP
$5,370 USD
View
22 more retailers have this diamond
Prices start from £509 GBPSave up to £3,499 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
3.13ct Princess
£509 GBP