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Emerald|Lab Grown|IGI

3.07ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG575373473

Shape and cutting style on the report: Emerald cut

Certificate IGI LG575373473

Diamond specifications and retailer prices

From £496 GBP
$661 USD
As of October 30, 2026
Save £2,515 GBP (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £3,011 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.07ct lab-grown emerald diamond

This 3.07ct lab-grown emerald sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG575373473 or 575373473. Listed at 19 retailers as of October 29, 2026, with prices from £496 to £3,011, a £2,515 spread on the same certified stone. Brilliant Earth lists it at £3,011. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.07
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575373473
Dimensions9.51 × 6.92 × 4.70 mm
L/W Ratio1.37
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.51 mm6.92 mm3.07 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575373473
Side View
Table 66.5%Crown 34.2°Girdle: Slightly ThickPavilion 40.2°Culet: LNGDepth 67.9%

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: £3,011 GBP|Low: £384 GBP|High: £4,999 GBP|Avg: £1,495 GBP|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 11
Retailer 12
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Retailer 19
October 29, 2026
Retailer 16£496 GBP
Retailer 4£540 GBP
Retailer 8£555 GBP
Retailer 3£575 GBP
Retailer 17£575 GBP
Retailer 15£710 GBP
Retailer 5£803 GBP
Retailer 7£805 GBP
Retailer 18£937 GBP
Retailer 13£1,307 GBP
Retailer 12£1,336 GBP
Retailer 14£1,470 GBP
Retailer 19£1,618 GBP
Retailer 6£1,785 GBP
Retailer 10£1,985 GBP
Retailer 9£2,000 GBP
Retailer 2£2,437 GBP
Brilliant Earth£3,011 GBP
Retailer 11£4,999 GBP

29 data points across 19 retailers

19 retailers£496 GBP to £3,011 GBP

A
Cheapest Retailer
-
£496 GBP
$661 USD
A
Retailer 2
-
£540 GBP
$719 USD
View
A
Retailer 3
-
£555 GBP
$739 USD
View
Final sale: no returns
Retailer 4
-
£575 GBP
$766 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
£575 GBP
$766 USD
View
A
Retailer 6
-
£710 GBP
$945 USD
View
A
Retailer 7
-
£803 GBP
$1,070 USD
View
A
Retailer 8
-
£805 GBP
$1,072 USD
View
B+
Retailer 9
-
£937 GBP
$1,248 USD
View
Retailer 10
-
£1,307 GBP
A$2,678 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
£1,336 GBP
ZAR 28,739 ZAR
View
B+
Retailer 12
-
£1,470 GBP
$1,957 USD
View
B
Retailer 13
-
£1,618 GBP
$2,154 USD
View
B
Retailer 14
-
£1,624 GBP
HK$16,900 HKD
View
B
Retailer 15
-
£1,785 GBP
View
B
Retailer 16
-
£1,985 GBP
$2,643 USD
View
B
Retailer 17
-
£2,000 GBP
$2,663 USD
View
B
Retailer 18
-
£2,437 GBP
View
Most Expensive
B
Brilliant Earth
17969596A · Oct 29
£3,011 GBP
$4,010 USD
View
18 more retailers have this diamond
Prices start from £496 GBPSave up to £2,515 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
3.07ct Emerald
£496 GBP