CaratHunter
Plans
Emerald|Lab Grown|IGI

9.51ct G VS1 Emerald Lab Grown Diamond

VG • G/VS1 • IGI LG813663186

Shape and cutting style on the report: Emerald cut

Certificate IGI LG813663186

Diamond specifications and retailer prices

From £1,135 GBP
$1,521 USD
As of October 30, 2026
Save £6,671 GBP (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £7,807 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 9.51ct lab-grown emerald diamond

This 9.51ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG813663186 or 813663186. Listed at 16 retailers as of October 30, 2026, with prices from £1,135 to £7,807, a £6,671 spread on the same certified stone. Do Amore Diamonds lists it at £7,807. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

9.51
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813663186
Dimensions15.15 × 9.87 × 6.11 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.15 mm9.87 mm9.51 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813663186
Side View
Table 71.0%Crown 32.8°Girdle: Slightly ThickPavilion 42.1°Culet: LargeDepth 61.9%

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: £7,346 GBP|Low: £1,090 GBP|High: £7,346 GBP|Avg: £2,444 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 10£1,135 GBP
Retailer 3£1,235 GBP
Retailer 5£1,270 GBP
Retailer 2£1,317 GBP
Retailer 11£1,317 GBP
Retailer 8£1,444 GBP
Retailer 4£1,722 GBP
Retailer 6£2,060 GBP
Retailer 7£2,250 GBP
Retailer 13£2,724 GBP
Retailer 12£3,663 GBP
Retailer 9£3,817 GBP
Retailer 1£7,346 GBP

44 data points across 13 retailers

16 retailers£1,135 GBP to £7,807 GBP

A
Cheapest Retailer
-
£1,135 GBP
$1,521 USD
A
Retailer 2
-
£1,235 GBP
$1,655 USD
View
A
Retailer 3
-
£1,270 GBP
$1,702 USD
View
Final sale: no returns
Retailer 4
-
£1,317 GBP
$1,764 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
£1,317 GBP
$1,764 USD
View
A
Retailer 6
-
£1,444 GBP
$1,935 USD
View
B+
Retailer 7
-
£1,722 GBP
$2,307 USD
View
B+
Retailer 8
-
£2,060 GBP
View
B+
Retailer 9
-
£2,250 GBP
ZAR 48,698 ZAR
View
B
Retailer 10
-
£2,724 GBP
$3,650 USD
View
B+
Retailer 11
-
£3,014 GBP
View
B
Retailer 12
-
£3,663 GBP
$4,908 USD
View
B
Retailer 13
-
£3,675 GBP
$4,924 USD
View
Retailer 14
-
£3,817 GBP
$5,115 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
£7,346 GBP
$9,843 USD
View
Most Expensive
B
Do Amore Diamonds
27-219F64507 · Oct 31
£7,807 GBP
$10,460 USD
View
15 more retailers have this diamond
Prices start from £1,135 GBPSave up to £6,671 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
9.51ct Emerald
£1,135 GBP