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Emerald|Lab Grown|IGI

0.97ct D VVS1 Emerald Lab Grown Diamond

EX • D/VVS1 • IGI LG620455381

Shape and cutting style on the report: Emerald cut

Certificate IGI LG620455381

Diamond specifications and retailer prices

From £135 GBP
$181 USD
As of October 29, 2026
Save £741 GBP (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £876 GBP at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.97ct lab-grown emerald diamond

This 0.97ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG620455381 or 620455381. Listed at 20 retailers as of October 29, 2026, with prices from £135 to £876, a £741 spread on the same certified stone. Flawless Fine Jewelry lists it at £876. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620455381
Dimensions6.65 × 4.66 × 3.17 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.65 mm4.66 mm0.97 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620455381
Side View
Table 58.0%Crown 24.4°Girdle: Slightly ThickPavilion 41.1°Culet: LargeDepth 68.0%

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: £876 GBP|Low: £126 GBP|High: £876 GBP|Avg: £347 GBP
Flawless Fine Jewelry
Retailer 2
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Retailer 12
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Retailer 20
November 1, 2026
Retailer 5£135 GBP
Retailer 15£157 GBP
Retailer 12£163 GBP
Retailer 13£168 GBP
Retailer 19£172 GBP
Retailer 6£274 GBP
Retailer 8£294 GBP
Retailer 3£296 GBP
Retailer 2£303 GBP
Retailer 17£316 GBP
Retailer 18£402 GBP
Retailer 10£406 GBP
Retailer 16£434 GBP
Retailer 7£459 GBP
Retailer 14£540 GBP
Retailer 20£580 GBP
Retailer 9£761 GBP
Retailer 11£843 GBP
Retailer 4£847 GBP
Flawless Fine Jewelry£876 GBP

40 data points across 20 retailers

20 retailers£135 GBP to £876 GBP

A
Cheapest Retailer
-
£135 GBP
$181 USD
A
Retailer 2
-
£157 GBP
$210 USD
View
Retailer 3
-
£163 GBP
$218 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
£168 GBP
$225 USD
View
A
Retailer 5
-
£172 GBP
$231 USD
View
Final sale: no returns
A
Retailer 6
-
£274 GBP
€350 EUR
View
A
Retailer 7
-
£294 GBP
ZAR 6,361 ZAR
View
A
Retailer 8
-
£296 GBP
$397 USD
View
A
Retailer 9
-
£303 GBP
View
B+
Retailer 10
-
£316 GBP
$423 USD
View
B+
Retailer 11
-
£402 GBP
$538 USD
View
B+
Retailer 12
-
£406 GBP
A$836 AUD
View
B+
Retailer 13
-
£434 GBP
$582 USD
View
B+
Retailer 14
-
£459 GBP
A$946 AUD
View
B
Retailer 15
-
£540 GBP
$723 USD
View
B
Retailer 16
-
£580 GBP
$777 USD
View
B
Retailer 17
-
£761 GBP
View
Retailer 18
-
£843 GBP
$1,130 USD
View
Price last confirmed 15 days ago
B
Retailer 19
-
£847 GBP
$1,134 USD
View
Most Expensive
B
Flawless Fine Jewelry
6461A5A04 · Oct 31
£876 GBP
View
19 more retailers have this diamond
Prices start from £135 GBPSave up to £741 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
£135 GBP