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Emerald|Lab Grown|IGI

2.99ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG753503465

Shape and cutting style on the report: Emerald cut

Certificate IGI LG753503465

Diamond specifications and retailer prices

From £307 GBP
$412 USD
As of October 30, 2026
Save £4,170 GBP (93%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £4,478 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.99ct lab-grown emerald diamond

This 2.99ct lab-grown emerald sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG753503465 or 753503465. Listed at 24 retailers as of October 29, 2026, with prices from £307 to £4,478, a £4,170 spread on the same certified stone. Brilliant Earth lists it at £4,478. 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

2.99
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG753503465
Dimensions9.23 × 6.63 × 4.75 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.23 mm6.63 mm2.99 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG753503465
Side View
Table 61.0%Crown 27.4°Girdle: STK-THKPavilion 41.7°Culet: LargeDepth 71.6%

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: £4,478 GBP|Low: £295 GBP|High: £4,851 GBP|Avg: £1,105 GBP|-7.7%
Brilliant Earth
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
October 30, 2026
Retailer 4£307 GBP
Retailer 9£344 GBP
Retailer 7£381 GBP
Retailer 8£381 GBP
Retailer 14£489 GBP
Retailer 3£516 GBP
Retailer 11£590 GBP
Retailer 2£627 GBP
Retailer 10£843 GBP
Retailer 13£919 GBP
Retailer 17£923 GBP
Retailer 16£1,115 GBP
Retailer 5£1,334 GBP
Retailer 6£1,343 GBP
Retailer 12£1,497 GBP
Retailer 15£2,149 GBP
Brilliant Earth£4,478 GBP

43 data points across 17 retailers

24 retailers£307 GBP to £4,478 GBP

A
Cheapest Retailer
-
£307 GBP
$412 USD
A
Retailer 2
-
£344 GBP
$461 USD
View
Final sale: no returns
A
Retailer 3
-
£344 GBP
$461 USD
View
A
Retailer 4
-
£381 GBP
$510 USD
View
A
Retailer 5
-
£381 GBP
$510 USD
View
A
Retailer 6
-
£489 GBP
$655 USD
View
B+
Retailer 7
-
£516 GBP
$692 USD
View
A
Retailer 8
-
£590 GBP
€753 EUR
View
A
Retailer 9
-
£627 GBP
View
A
Retailer 10
-
£843 GBP
A$1,738 AUD
View
A
Retailer 11
-
£882 GBP
$1,182 USD
View
A
Retailer 12
-
£919 GBP
ZAR 19,889 ZAR
View
B+
Retailer 13
-
£923 GBP
$1,237 USD
View
B+
Retailer 14
-
£1,115 GBP
View
B+
Retailer 15
-
£1,225 GBP
$1,641 USD
View
B+
Retailer 16
-
£1,247 GBP
$1,671 USD
View
B+
Retailer 17
-
£1,250 GBP
$1,675 USD
View
Retailer 18
-
£1,334 GBP
A$2,750 AUD
View
Price last confirmed 27 days ago
B+
Retailer 19
-
£1,343 GBP
$1,799 USD
View
B+
Retailer 20
-
£1,395 GBP
$1,869 USD
View
B+
Retailer 21
-
£1,426 GBP
$1,911 USD
View
B+
Retailer 22
-
£1,497 GBP
View
B
Retailer 23
-
£2,149 GBP
$2,880 USD
View
Most Expensive
B
Brilliant Earth
16923796A · Oct 29
£4,478 GBP
$6,000 USD
View
23 more retailers have this diamond
Prices start from £307 GBPSave up to £4,170 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
2.99ct Emerald
£307 GBP