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Emerald|Lab Grown|GIA

3.99ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • GIA 2516495031

Certificate GIA 2516495031

Diamond specifications and retailer prices

From £754 GBP
$1,004 USD
As of October 27, 2026
Save £4,135 GBP (85%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £4,889 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.99ct lab-grown emerald diamond

This 3.99ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2516495031. Listed at 5 retailers as of October 27, 2026, with prices from £754 to £4,889, a £4,135 spread on the same certified stone. Brilliant Earth lists it at £4,889. 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

3.99
Carat
E
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2516495031
Dimensions10.83 × 7.33 × 4.90 mm
L/W Ratio1.48
Top View
10.83 mm7.33 mm3.99 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2516495031
Side View
Table 64.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 66.8%

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 27
Current: £4,889 GBP|Low: £723 GBP|High: £5,452 GBP|Avg: £2,137 GBP|-10.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 11, 2026
Retailer 2£754 GBP
Retailer 4£820 GBP
Retailer 3£874 GBP
Brilliant Earth£4,889 GBP

6 data points across 4 retailers

5 retailers£754 GBP to £4,889 GBP

A
Cheapest Retailer
-
£754 GBP
$1,004 USD
A
Retailer 2
-
£820 GBP
$1,092 USD
View
A
Retailer 3
-
£874 GBP
$1,164 USD
View
B+
Retailer 4
-
£1,639 GBP
$2,182 USD
View
Most Expensive
B
Brilliant Earth
13211808A · Oct 28
£4,889 GBP
$6,510 USD
View
4 more retailers have this diamond
Prices start from £754 GBPSave up to £4,135 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
3.99ct Emerald
£754 GBP