CaratHunter
Plans
Princess|Lab Grown|IGI

5.10ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG708566871

Shape and cutting style on the report: Princess cut

Certificate IGI LG708566871

Diamond specifications and retailer prices

From £529 GBP
$709 USD
As of October 30, 2026
Save £5,658 GBP (91%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £6,187 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.1ct lab-grown princess diamond

This 5.1ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG708566871 or 708566871. Listed at 15 retailers as of October 29, 2026, with prices from £529 to £6,187, a £5,658 spread on the same certified stone. Brilliant Earth lists it at £6,187. 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

5.10
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG708566871
Dimensions9.44 × 9.37 × 6.68 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
9.44 mm9.37 mm5.10 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG708566871
Side View
Table 70.0%Crown 39.9°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 71.3%

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 30
Current: £6,187 GBP|Low: £503 GBP|High: £7,023 GBP|Avg: £1,967 GBP|+8.2%
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 12£529 GBP
Retailer 13£575 GBP
Retailer 11£705 GBP
Retailer 5£860 GBP
Retailer 14£866 GBP
Retailer 8£1,030 GBP
Retailer 4£1,215 GBP
Retailer 10£1,511 GBP
Retailer 3£1,641 GBP
Retailer 7£1,905 GBP
Retailer 15£2,476 GBP
Retailer 9£2,553 GBP
Retailer 2£4,102 GBP
Retailer 6£4,694 GBP
Brilliant Earth£6,187 GBP

30 data points across 15 retailers

15 retailers£529 GBP to £6,187 GBP

A
Cheapest Retailer
-
£529 GBP
$709 USD
A
Retailer 2
-
£575 GBP
$771 USD
View
A
Retailer 3
-
£705 GBP
$945 USD
View
A
Retailer 4
-
£860 GBP
$1,153 USD
View
B+
Retailer 5
-
£866 GBP
$1,161 USD
View
A
Retailer 6
-
£1,030 GBP
€1,315 EUR
View
A
Retailer 7
-
£1,215 GBP
$1,628 USD
View
B+
Retailer 8
-
£1,511 GBP
$2,025 USD
View
B+
Retailer 9
-
£1,641 GBP
$2,199 USD
View
B+
Retailer 10
-
£1,905 GBP
$2,552 USD
View
Retailer 11
-
£2,476 GBP
A$5,104 AUD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
£2,553 GBP
View
B
Retailer 13
-
£4,102 GBP
$5,496 USD
View
B
Retailer 14
-
£4,694 GBP
$6,290 USD
View
Most Expensive
B
Brilliant Earth
19978481A · Oct 29
£6,187 GBP
$8,290 USD
View
14 more retailers have this diamond
Prices start from £529 GBPSave up to £5,658 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
5.10ct Princess
£529 GBP