CaratHunter
Plans
Emerald|Lab Grown|IGI

0.97ct F VVS1 Emerald Lab Grown Diamond

EX • F/VVS1 • IGI LG639489351

Shape and cutting style on the report: Emerald cut

Certificate IGI LG639489351

Diamond specifications and retailer prices

From £118 GBP
As of November 4, 2026
Save £562 GBP (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £825 GBP at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 0.97ct lab-grown emerald diamond

This 0.97ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG639489351 or 639489351. Listed at 19 retailers as of November 4, 2026, with a 476% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.6°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639489351
Dimensions6.91 × 4.63 × 3.08 mm
L/W Ratio1.49
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.91 mm4.63 mm0.97 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG639489351
Side View
Table 67.0%Crown 39.6°Girdle: MED-STKPavilion 43.1°Culet: LNGDepth 66.5%

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: Nov 4
Current: £825 GBP|Low: £114 GBP|High: £825 GBP|Avg: £317 GBP
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
November 5, 2026
Retailer 8£118 GBP
Retailer 4£132 GBP
Retailer 6£137 GBP
Retailer 16£146 GBP
Retailer 9£147 GBP
Retailer 5£197 GBP
Retailer 2£254 GBP
Retailer 13£265 GBP
Retailer 15£276 GBP
Retailer 17£325 GBP
Retailer 11£446 GBP
Retailer 3£470 GBP
Retailer 14£473 GBP
Retailer 12£496 GBP
Retailer 7£510 GBP
Retailer 10£681 GBP
Brilliant Earth£825 GBP

46 data points across 17 retailers

19 retailers£118 GBP to £681 GBP

A
Cheapest Retailer
-
£118 GBP
A
Retailer 2
-
£132 GBP
View
Final sale: no returns
A
Retailer 3
-
£137 GBP
View
A
Retailer 4
-
£146 GBP
View
Retailer 5
-
£147 GBP
View
Price last confirmed 11 days ago
B+
Retailer 6
-
£197 GBP
View
A
Retailer 7
-
£254 GBP
View
A
Retailer 8
-
£265 GBP
View
Retailer 9
-
£276 GBP
View
Price last confirmed 7 days ago
A
Retailer 10
-
£295 GBP
View
B+
Retailer 11
-
£325 GBP
View
B+
Retailer 12
-
£384 GBP
View
B+
Retailer 13
-
£446 GBP
View
B+
Retailer 14
-
£470 GBP
View
B+
Retailer 15
-
£473 GBP
View
B
Retailer 16
-
£496 GBP
View
B
Retailer 17
-
£510 GBP
View
B
Retailer 18
-
£681 GBP
View
Most Expensive
Brilliant Earth
11252700A · Oct 22
£825 GBP
$1,110 USD
View
Price last confirmed 13 days ago
18 more retailers have this diamond
Prices start from £118 GBPSave up to £562 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
0.97ct Emerald
£118 GBP