Emerald|Lab Grown|IGI

3.10ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG755528399

Shape and cutting style on the report: Emerald cut

Certificate IGI LG755528399

Diamond specifications and retailer prices

From £275 GBP
$369 USD
As of October 29, 2026
Save £1,884 GBP (87%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,160 GBP at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 3.1ct lab-grown emerald diamond

This 3.1ct 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 LG755528399 or 755528399. Listed at 7 retailers as of October 29, 2026, with prices from £275 to £2,160, a £1,884 spread on the same certified stone. Frank Darling lists it at £2,160. 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

3.10
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755528399
Dimensions9.61 × 7.08 × 4.70 mm
L/W Ratio1.36
Culet sizeLong
Top View
9.61 mm7.08 mm3.10 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755528399
Side View
Table 65.0%Crown 35.7°Girdle: MediumPavilion 39.6°Culet: LNGDepth 66.4%

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 29
Current: £2,160 GBP|Low: £272 GBP|High: £3,903 GBP|Avg: £1,165 GBP|-5.4%
Frank Darling
Retailer 2
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October 28, 2026
Retailer 14£272 GBP
Retailer 2£275 GBP
Retailer 9£399 GBP
Retailer 13£499 GBP
Retailer 12£527 GBP
Retailer 16£607 GBP
Retailer 15£636 GBP
Retailer 5£764 GBP
Retailer 8£979 GBP
Retailer 11£996 GBP
Retailer 3£1,096 GBP
Retailer 6£1,296 GBP
Retailer 10£1,582 GBP
Retailer 4£1,970 GBP
Frank Darling£2,160 GBP
Retailer 7£3,903 GBP

12 data points across 16 retailers

7 retailers£275 GBP to £2,160 GBP

A
Cheapest Retailer
-
£275 GBP
$369 USD
Final sale: no returns
B+
Retailer 2
-
£399 GBP
$534 USD
View
B+
Retailer 3
-
£979 GBP
CA$1,823 CAD
View
Retailer 4
-
£996 GBP
$1,334 USD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
£1,296 GBP
$1,736 USD
View
Retailer 6
-
£1,582 GBP
$2,120 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Frank Darling
100756535972KD · Oct 29
£2,160 GBP
$2,894 USD
View
6 more retailers have this diamond
Prices start from £275 GBPSave up to £1,884 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
3.10ct Emerald
£275 GBP