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Emerald|Lab Grown|GIA

3.78ct G VS1 Emerald Lab Grown Diamond

GD • G/VS1 • GIA 7486079929

Certificate GIA 7486079929

Diamond specifications and retailer prices

From £1,175 GBP
$1,575 USD
As of October 31, 2026
Save £2,493 GBP (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,668 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.78ct lab-grown emerald diamond

This 3.78ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7486079929. Listed at 14 retailers as of October 31, 2026, with prices from £1,175 to £3,668, a £2,493 spread on the same certified stone. Taylor and Hart lists it at £3,668. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.78
Carat
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7486079929
Dimensions10.69 × 7.24 × 4.83 mm
L/W Ratio1.48
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
10.69 mm7.24 mm3.78 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7486079929
Side View
Table 64.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 66.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £1,485 GBP|Low: £881 GBP|High: £3,668 GBP|Avg: £2,088 GBP|+12.9%
Retailer 1
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
Taylor and Hart
October 31, 2026
Retailer 3£1,011 GBP
Retailer 7£1,175 GBP
Retailer 14£1,310 GBP
Retailer 2£1,392 GBP
Retailer 1£1,485 GBP
Retailer 12£1,660 GBP
Retailer 13£2,005 GBP
Retailer 11£2,123 GBP
Retailer 10£2,362 GBP
Retailer 8£2,430 GBP
Retailer 6£2,525 GBP
Retailer 4£2,911 GBP
Retailer 5£3,003 GBP
Retailer 9£3,381 GBP
Taylor and Hart£3,668 GBP

35 data points across 15 retailers

14 retailers£1,175 GBP to £3,668 GBP

B+
Cheapest Retailer
-
£1,175 GBP
$1,575 USD
B+
Retailer 2
-
£1,310 GBP
$1,755 USD
View
B+
Retailer 3
-
£1,392 GBP
$1,865 USD
View
B
Retailer 4
-
£1,485 GBP
View
B
Retailer 5
-
£1,660 GBP
$2,224 USD
View
B
Retailer 6
-
£2,005 GBP
$2,687 USD
View
Retailer 7
-
£2,123 GBP
$2,845 USD
View
Price last confirmed 13 days ago
Retailer 8
-
£2,362 GBP
A$4,868 AUD
View
Price last confirmed 10 days ago
B
Retailer 9
-
£2,430 GBP
ZAR 52,607 ZAR
View
B
Retailer 10
-
£2,525 GBP
View
Retailer 11
-
£2,911 GBP
$3,900 USD
View
Price last confirmed 20 days ago
B
Retailer 12
-
£3,003 GBP
$4,024 USD
View
B
Retailer 13
-
£3,381 GBP
View
Most Expensive
B
Taylor and Hart
UKTUGGW · Oct 31
£3,668 GBP
$4,915 USD
View
13 more retailers have this diamond
Prices start from £1,175 GBPSave up to £2,493 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.

B+
3.78ct Emerald
£1,175 GBP