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Emerald|Lab Grown|IGI

3.07ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG831616352

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831616352

Diamond specifications and retailer prices

From £276 GBP
$368 USD
As of October 30, 2026
Save £2,727 GBP (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £3,004 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 LG831616352 or 831616352. Listed at 20 retailers as of October 29, 2026, with prices from £276 to £3,004, a £2,727 spread on the same certified stone. Brilliant Earth lists it at £3,004. 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 angle35.2°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831616352
Dimensions10.01 × 6.91 × 4.44 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.01 mm6.91 mm3.07 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831616352
Side View
Table 62.0%Crown 35.2°Girdle: MED-STKPavilion 31.8°Culet: LargeDepth 64.3%

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 30
Current: £3,004 GBP|Low: £222 GBP|High: £3,004 GBP|Avg: £832 GBP|+15.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 20
October 29, 2026
Retailer 10£276 GBP
Retailer 9£309 GBP
Retailer 6£321 GBP
Retailer 19£342 GBP
Retailer 20£342 GBP
Retailer 18£375 GBP
Retailer 16£454 GBP
Retailer 2£530 GBP
Retailer 4£547 GBP
Retailer 3£580 GBP
Retailer 14£724 GBP
Retailer 8£728 GBP
Retailer 15£744 GBP
Retailer 17£856 GBP
Retailer 11£1,092 GBP
Retailer 12£1,102 GBP
Retailer 7£1,131 GBP
Retailer 5£1,299 GBP
Retailer 13£1,346 GBP
Brilliant Earth£3,004 GBP

39 data points across 20 retailers

20 retailers£276 GBP to £3,004 GBP

A
Cheapest Retailer
-
£276 GBP
$368 USD
A
Retailer 2
-
£309 GBP
$412 USD
View
Final sale: no returns
A
Retailer 3
-
£321 GBP
$427 USD
View
A
Retailer 4
-
£342 GBP
$456 USD
View
A
Retailer 5
-
£342 GBP
$456 USD
View
A
Retailer 6
-
£375 GBP
HK$3,900 HKD
View
A
Retailer 7
-
£454 GBP
$605 USD
View
A
Retailer 8
-
£530 GBP
€672 EUR
View
B+
Retailer 9
-
£547 GBP
$728 USD
View
A
Retailer 10
-
£580 GBP
$772 USD
View
A
Retailer 11
-
£724 GBP
A$1,484 AUD
View
A
Retailer 12
-
£728 GBP
$970 USD
View
A
Retailer 13
-
£744 GBP
ZAR 16,002 ZAR
View
A
Retailer 14
-
£856 GBP
$1,140 USD
View
B+
Retailer 15
-
£1,092 GBP
SGD 1,965 SGD
View
B+
Retailer 16
-
£1,102 GBP
$1,467 USD
View
B+
Retailer 17
-
£1,131 GBP
$1,507 USD
View
B+
Retailer 18
-
£1,299 GBP
$1,730 USD
View
B+
Retailer 19
-
£1,346 GBP
View
Most Expensive
B
Brilliant Earth
21329960A · Oct 29
£3,004 GBP
$4,000 USD
View
19 more retailers have this diamond
Prices start from £276 GBPSave up to £2,727 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
£276 GBP