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 $1,755 USD
As of October 29, 2026
Save $3,160 USD (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,915 USD at Taylor and Hart · As of October 30, 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 29, 2026, with prices from $1,755 to $4,915, a $3,160 spread on the same certified stone. Taylor and Hart lists it at $4,915. 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
Color
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 29
Current: $1,990 USD|Low: $1,180 USD|High: $4,915 USD|Avg: $2,780 USD|+13.5%
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 30, 2026
Retailer 3$1,354 USD
Retailer 14$1,755 USD
Retailer 2$1,865 USD
Retailer 9$1,865 USD
Retailer 1$1,990 USD
Retailer 12$2,224 USD
Retailer 13$2,687 USD
Retailer 11$2,845 USD
Retailer 10$3,164 USD
Retailer 7$3,256 USD
Retailer 6$3,383 USD
Retailer 4$3,900 USD
Retailer 5$4,024 USD
Retailer 8$4,530 USD
Taylor and Hart$4,915 USD

36 data points across 15 retailers

14 retailers$1,755 USD to $4,915 USD

B+
Cheapest Retailer
-
$1,755 USD
B+
Retailer 2
-
$1,865 USD
View
B+
Retailer 3
-
$1,865 USD
View
B
Retailer 4
-
$1,990 USD
£1,567 GBP
View
B
Retailer 5
-
$2,224 USD
View
B
Retailer 6
-
$2,687 USD
View
Retailer 7
-
$2,845 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$3,164 USD
A$4,868 AUD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$3,256 USD
ZAR 52,607 ZAR
View
B
Retailer 10
-
$3,383 USD
£2,664 GBP
View
Retailer 11
-
$3,900 USD
View
Price last confirmed 19 days ago
B
Retailer 12
-
$4,024 USD
View
B
Retailer 13
-
$4,530 USD
£3,567 GBP
View
Most Expensive
B
Taylor and Hart
UKTUGGW · Oct 30
$4,915 USD
View
13 more retailers have this diamond
Prices start from $1,755 USDSave up to $3,160 USD

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
$1,755 USD