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Round|Lab Grown|IGI

8.10ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG623493200

Shape and cutting style on the report: Round brilliant

Certificate IGI LG623493200

Diamond specifications and retailer prices

From £903 GBP
$1,210 USD
As of October 29, 2026
Save £7,120 GBP (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £8,023 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 8.1ct lab-grown round diamond

This 8.1ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623493200 or 623493200. Listed at 12 retailers as of October 29, 2026, with prices from £903 to £8,023, a £7,120 spread on the same certified stone. Do Amore Diamonds lists it at £8,023. 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

8.10
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623493200
Dimensions12.85 × 12.80 × 7.88 mm
L/W Ratio1.00
Girdle conditionFaceted
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
12.85 mm12.80 mm8.10 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623493200
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.5%

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 29
Current: £8,023 GBP|Low: £903 GBP|High: £8,023 GBP|Avg: £2,967 GBP|+14.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 15£903 GBP
Retailer 10£983 GBP
Retailer 4£1,114 GBP
Retailer 16£1,661 GBP
Retailer 12£1,664 GBP
Retailer 8£1,918 GBP
Retailer 14£2,008 GBP
Retailer 7£2,030 GBP
Retailer 13£2,141 GBP
Retailer 2£2,149 GBP
Retailer 5£2,253 GBP
Retailer 17£2,499 GBP
Retailer 9£3,638 GBP
Retailer 11£3,736 GBP
Retailer 6£4,541 GBP
Retailer 3£5,903 GBP
Do Amore Diamonds£8,023 GBP

22 data points across 17 retailers

12 retailers£903 GBP to £8,023 GBP

A
Cheapest Retailer
-
£903 GBP
$1,210 USD
A
Retailer 2
-
£983 GBP
$1,317 USD
View
A
Retailer 3
-
£1,114 GBP
$1,492 USD
View
Final sale: no returns
B+
Retailer 4
-
£1,661 GBP
$2,226 USD
View
A
Retailer 5
-
£1,664 GBP
$2,230 USD
View
B+
Retailer 6
-
£2,008 GBP
$2,690 USD
View
Retailer 7
-
£2,141 GBP
A$4,414 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
£2,149 GBP
$2,879 USD
View
B+
Retailer 9
-
£2,499 GBP
$3,348 USD
View
B
Retailer 10
-
£3,736 GBP
View
B
Retailer 11
-
£5,903 GBP
$7,910 USD
View
Most Expensive
B
Do Amore Diamonds
27-25F8F89F7 · Oct 31
£8,023 GBP
$10,750 USD
View
11 more retailers have this diamond
Prices start from £903 GBPSave up to £7,120 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
8.10ct Round
£903 GBP