Emerald|Lab Grown|IGI

3.01ct G VS1 Emerald Lab Grown Diamond

EX • G/VS1 • IGI LG818639598

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818639598

Diamond specifications and retailer prices

From £282 GBP
$378 USD
As of October 30, 2026
Save £1,091 GBP (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,549 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.01ct lab-grown emerald diamond

This 3.01ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818639598 or 818639598. Listed at 20 retailers as of October 29, 2026, with a 387% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.01
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle44.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818639598
Dimensions9.80 × 6.87 × 4.68 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.80 mm6.87 mm3.01 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818639598
Side View
Table 61.0%Crown 31.4°Girdle: MED-STKPavilion 44.1°Culet: LargeDepth 68.1%

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: £1,549 GBP|Low: £267 GBP|High: £1,564 GBP|Avg: £793 GBP|-1.0%
Rare Carat
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 8£282 GBP
Retailer 5£316 GBP
Retailer 20£316 GBP
Retailer 9£350 GBP
Retailer 11£350 GBP
Retailer 18£463 GBP
Retailer 17£557 GBP
Retailer 2£632 GBP
Retailer 14£634 GBP
Retailer 15£736 GBP
Retailer 4£756 GBP
Retailer 16£759 GBP
Retailer 3£981 GBP
Retailer 6£1,116 GBP
Retailer 10£1,124 GBP
Retailer 19£1,153 GBP
Retailer 12£1,309 GBP
Retailer 13£1,373 GBP
Retailer 7£1,376 GBP
Rare Carat£1,549 GBP

33 data points across 20 retailers

20 retailers£282 GBP to £1,373 GBP

A
Cheapest Retailer
-
£282 GBP
$378 USD
A
Retailer 2
-
£316 GBP
$423 USD
View
A
Retailer 3
-
£316 GBP
$423 USD
View
Final sale: no returns
A
Retailer 4
-
£350 GBP
$469 USD
View
A
Retailer 5
-
£350 GBP
$469 USD
View
A
Retailer 6
-
£463 GBP
$620 USD
View
B+
Retailer 7
-
£557 GBP
$746 USD
View
A
Retailer 8
-
£632 GBP
View
A
Retailer 9
-
£634 GBP
$849 USD
View
A
Retailer 10
-
£736 GBP
A$1,517 AUD
View
A
Retailer 11
-
£756 GBP
$1,013 USD
View
A
Retailer 12
-
£759 GBP
ZAR 16,431 ZAR
View
B+
Retailer 13
-
£981 GBP
$1,314 USD
View
B+
Retailer 14
-
£1,116 GBP
SGD 2,020 SGD
View
B+
Retailer 15
-
£1,124 GBP
$1,506 USD
View
B+
Retailer 16
-
£1,153 GBP
$1,545 USD
View
B
Retailer 17
-
£1,309 GBP
$1,754 USD
View
B+
Retailer 18
-
£1,373 GBP
View
Retailer 19
-
£1,376 GBP
View
Price last confirmed 9 days ago
Most Expensive
Rare Carat
PR-12670 · Oct 18
£1,549 GBP
$2,075 USD
View
Price last confirmed 12 days ago
19 more retailers have this diamond
Prices start from £282 GBPSave up to £1,091 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
3.01ct Emerald
£282 GBP