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Emerald|Lab Grown|IGI

0.74ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG621417858

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621417858

Diamond specifications and retailer prices

From £122 GBP
$163 USD
As of October 29, 2026
Save £682 GBP (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £803 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.74ct lab-grown emerald diamond

This 0.74ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621417858 or 621417858. Listed at 21 retailers as of October 29, 2026, with prices from £122 to £803, a £682 spread on the same certified stone. Reve Diamonds lists it at £803. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle43.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621417858
Dimensions6.18 × 4.29 × 2.87 mm
L/W Ratio1.44
Culet sizeLong
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
6.18 mm4.29 mm0.74 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621417858
Side View
Table 64.0%Crown 34.7°Girdle: MediumPavilion 43.9°Culet: LNGDepth 66.9%

Caratlytics Score

How it works →
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 29
Current: £267 GBP|Low: £117 GBP|High: £715 GBP|Avg: £318 GBP|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 11
Retailer 12
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Retailer 18
October 30, 2026
Retailer 16£122 GBP
Retailer 10£136 GBP
Retailer 3£141 GBP
Retailer 2£151 GBP
Retailer 17£151 GBP
Retailer 4£207 GBP
Retailer 11£266 GBP
Retailer 1£267 GBP
Retailer 12£273 GBP
Retailer 9£324 GBP
Retailer 8£344 GBP
Retailer 13£385 GBP
Retailer 6£455 GBP
Retailer 7£455 GBP
Retailer 18£486 GBP
Retailer 15£513 GBP
Retailer 5£522 GBP
Retailer 14£707 GBP

44 data points across 18 retailers

21 retailers£122 GBP to £803 GBP

A
Cheapest Retailer
-
£122 GBP
$163 USD
A
Retailer 2
-
£136 GBP
$182 USD
View
Final sale: no returns
A
Retailer 3
-
£141 GBP
$189 USD
View
A
Retailer 4
-
£151 GBP
$202 USD
View
A
Retailer 5
-
£151 GBP
$202 USD
View
A
Retailer 6
-
£172 GBP
HK$1,800 HKD
View
A
Retailer 7
-
£206 GBP
$276 USD
View
A
Retailer 8
-
£207 GBP
$278 USD
View
A
Retailer 9
-
£266 GBP
€339 EUR
View
A
Retailer 10
-
£267 GBP
View
A
Retailer 11
-
£273 GBP
ZAR 5,911 ZAR
View
B+
Retailer 12
-
£324 GBP
$434 USD
View
B+
Retailer 13
-
£344 GBP
$461 USD
View
B+
Retailer 14
-
£385 GBP
A$793 AUD
View
B
Retailer 15
-
£416 GBP
SGD 753 SGD
View
B
Retailer 16
-
£486 GBP
$651 USD
View
B
Retailer 17
-
£513 GBP
$687 USD
View
B
Retailer 18
-
£527 GBP
$706 USD
View
B
Retailer 19
-
£707 GBP
View
B
Retailer 20
-
£785 GBP
View
Most Expensive
B
Reve Diamonds
FE4438787 · Oct 30
£803 GBP
$1,076 USD
View
20 more retailers have this diamond
Prices start from £122 GBPSave up to £682 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
0.74ct Emerald
£122 GBP