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Emerald|Lab Grown|IGI

1.09ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG670482988

Shape and cutting style on the report: Emerald cut

Certificate IGI LG670482988

Diamond specifications and retailer prices

From £137 GBP
$183 USD
As of October 30, 2026
Save £713 GBP (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £850 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.09ct lab-grown emerald diamond

This 1.09ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG670482988 or 670482988. Listed at 19 retailers as of October 30, 2026, with prices from £137 to £850, a £713 spread on the same certified stone. Reve Diamonds lists it at £850. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670482988
Dimensions6.93 × 4.87 × 3.24 mm
L/W Ratio1.42
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
6.93 mm4.87 mm1.09 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670482988
Side View
Table 62.0%Crown 35.8°Girdle: MED-STKPavilion 36.8°Culet: LargeDepth 66.5%

Caratlytics Score

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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: £305 GBP|Low: £131 GBP|High: £800 GBP|Avg: £318 GBP|+4.6%
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
Retailer 14
October 30, 2026
Retailer 12£137 GBP
Retailer 6£152 GBP
Retailer 3£158 GBP
Retailer 2£169 GBP
Retailer 13£169 GBP
Retailer 4£237 GBP
Retailer 8£290 GBP
Retailer 7£299 GBP
Retailer 1£305 GBP
Retailer 5£350 GBP
Retailer 9£412 GBP
Retailer 14£543 GBP
Retailer 11£574 GBP
Retailer 10£791 GBP

45 data points across 14 retailers

19 retailers£137 GBP to £850 GBP

A
Cheapest Retailer
-
£137 GBP
$183 USD
A
Retailer 2
-
£152 GBP
$204 USD
View
Final sale: no returns
A
Retailer 3
-
£158 GBP
$212 USD
View
A
Retailer 4
-
£169 GBP
$227 USD
View
A
Retailer 5
-
£169 GBP
$227 USD
View
A
Retailer 6
-
£191 GBP
HK$2,000 HKD
View
B+
Retailer 7
-
£237 GBP
$318 USD
View
A
Retailer 8
-
£290 GBP
ZAR 6,283 ZAR
View
A
Retailer 9
-
£299 GBP
€382 EUR
View
A
Retailer 10
-
£305 GBP
View
B+
Retailer 11
-
£350 GBP
$469 USD
View
B+
Retailer 12
-
£358 GBP
$480 USD
View
B+
Retailer 13
-
£412 GBP
A$850 AUD
View
B+
Retailer 14
-
£459 GBP
SGD 831 SGD
View
B+
Retailer 15
-
£543 GBP
$728 USD
View
B
Retailer 16
-
£574 GBP
$769 USD
View
B
Retailer 17
-
£584 GBP
$782 USD
View
B
Retailer 18
-
£791 GBP
View
Most Expensive
B
Reve Diamonds
1B0A85C81 · Oct 30
£850 GBP
$1,138 USD
View
18 more retailers have this diamond
Prices start from £137 GBPSave up to £713 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
1.09ct Emerald
£137 GBP