Emerald|Lab Grown|IGI

3.10ct D VS2 Emerald Lab Grown Diamond

EX • D/VS2 • IGI LG753510302

Shape and cutting style on the report: Emerald cut

Certificate IGI LG753510302

Diamond specifications and retailer prices

From £378 GBP
$506 USD
As of October 29, 2026
Save £2,323 GBP (86%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,701 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG753510302 or 753510302. Listed at 10 retailers as of October 29, 2026, with prices from £378 to £2,701, a £2,323 spread on the same certified stone. Frank Darling lists it at £2,701. 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
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG753510302
Dimensions7.02 × 7.02 × 4.79 mm
L/W Ratio1.00
Culet sizeLong
Top View
7.02 mm7.02 mm3.10 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG753510302
Side View
Table 67.0%Crown 34.8°Girdle: MediumPavilion 40.4°Culet: LNGDepth 68.2%

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: £2,701 GBP|Low: £233 GBP|High: £2,702 GBP|Avg: £1,273 GBP|+0.0%
Frank Darling
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
October 29, 2026
Retailer 6£233 GBP
Retailer 2£378 GBP
Retailer 8£528 GBP
Retailer 15£571 GBP
Retailer 14£583 GBP
Retailer 12£672 GBP
Retailer 3£747 GBP
Retailer 13£975 GBP
Retailer 10£1,357 GBP
Retailer 4£1,451 GBP
Retailer 7£1,647 GBP
Retailer 9£1,873 GBP
Retailer 11£2,448 GBP
Frank Darling£2,701 GBP
Retailer 5£2,702 GBP

17 data points across 15 retailers

10 retailers£378 GBP to £2,701 GBP

A
Cheapest Retailer
-
£378 GBP
$506 USD
Final sale: no returns
B+
Retailer 2
-
£528 GBP
$708 USD
View
Retailer 3
-
£975 GBP
$1,306 USD
View
Price last confirmed 44 days ago
B+
Retailer 4
-
£1,141 GBP
CA$2,124 CAD
View
Retailer 5
-
£1,355 GBP
A$2,794 AUD
View
Price last confirmed 118 days ago
Retailer 6
-
£1,357 GBP
$1,818 USD
View
Price last confirmed 7 days ago
B
Retailer 7
-
£1,647 GBP
$2,207 USD
View
Retailer 8
-
£1,873 GBP
$2,510 USD
View
Price last confirmed 9 days ago
B
Retailer 9
-
£2,448 GBP
$3,280 USD
View
Most Expensive
B
Frank Darling
100758036833KD · Oct 29
£2,701 GBP
$3,619 USD
View
9 more retailers have this diamond
Prices start from £378 GBPSave up to £2,323 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
£378 GBP