Princess|Lab Grown|IGI

10.34ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG618479531

Shape and cutting style on the report: Princess cut

Certificate IGI LG618479531

Diamond specifications and retailer prices

From £1,978 GBP
$2,650 USD
As of October 30, 2026
Save £12,068 GBP (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £14,046 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.34ct lab-grown princess diamond

This 10.34ct lab-grown princess sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG618479531 or 618479531. Listed at 23 retailers as of October 30, 2026, with prices from £1,978 to £14,046, a £12,068 spread on the same certified stone. Brilliant Earth lists it at £14,046. 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

10.34
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618479531
Dimensions11.85 × 11.71 × 8.38 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
11.85 mm11.71 mm10.34 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618479531
Side View
Table 73.0%Crown 46°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 71.6%

Caratlytics Score

How it works →
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 30
Current: £14,046 GBP|Low: £1,899 GBP|High: £14,046 GBP|Avg: £3,623 GBP
Brilliant Earth
Retailer 2
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Retailer 19
October 30, 2026
Retailer 18£1,978 GBP
Retailer 2£2,053 GBP
Retailer 10£2,152 GBP
Retailer 5£2,214 GBP
Retailer 6£2,294 GBP
Retailer 8£2,294 GBP
Retailer 19£2,414 GBP
Retailer 9£2,582 GBP
Retailer 17£3,070 GBP
Retailer 12£3,098 GBP
Retailer 7£3,153 GBP
Retailer 15£3,278 GBP
Retailer 14£3,479 GBP
Retailer 13£3,551 GBP
Retailer 11£3,958 GBP
Retailer 16£4,257 GBP
Retailer 4£6,124 GBP
Retailer 3£6,412 GBP
Brilliant Earth£14,046 GBP

43 data points across 19 retailers

23 retailers£1,978 GBP to £14,046 GBP

A
Cheapest Retailer
-
£1,978 GBP
$2,650 USD
A
Retailer 2
-
£2,053 GBP
View
A
Retailer 3
-
£2,152 GBP
$2,883 USD
View
A
Retailer 4
-
£2,214 GBP
$2,967 USD
View
Final sale: no returns
A
Retailer 5
-
£2,294 GBP
$3,074 USD
View
Retailer 6
-
£2,294 GBP
$3,074 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
£2,414 GBP
$3,235 USD
View
A
Retailer 8
-
£2,582 GBP
$3,459 USD
View
A
Retailer 9
-
£3,070 GBP
$4,113 USD
View
A
Retailer 10
-
£3,098 GBP
View
B+
Retailer 11
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£3,153 GBP
$4,225 USD
View
B+
Retailer 12
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£3,278 GBP
$4,392 USD
View
B+
Retailer 13
-
£3,479 GBP
€4,440 EUR
View
B+
Retailer 14
-
£3,551 GBP
ZAR 76,873 ZAR
View
B+
Retailer 15
-
£3,958 GBP
View
Retailer 16
-
£4,257 GBP
A$8,776 AUD
View
Price last confirmed 9 days ago
B
Retailer 17
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£5,693 GBP
$7,628 USD
View
B
Retailer 18
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£5,704 GBP
$7,643 USD
View
B
Retailer 19
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£6,124 GBP
$8,206 USD
View
B
Retailer 20
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£6,412 GBP
$8,592 USD
View
B
Retailer 21
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£7,999 GBP
$10,718 USD
View
B
Retailer 22
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£11,232 GBP
$15,050 USD
View
Most Expensive
B
Brilliant Earth
9067001A · Oct 31
£14,046 GBP
$18,820 USD
View
22 more retailers have this diamond
Prices start from £1,978 GBPSave up to £12,068 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
10.34ct Princess
£1,978 GBP