Emerald|Lab Grown|GIA

4.21ct G VS2 Emerald Lab Grown Diamond

VG • G/VS2 • GIA 7478089824

Certificate GIA 7478089824

Diamond specifications and retailer prices

From $2,350 USD
As of October 28, 2026
Save $2,110 USD (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,460 USD at Zales · As of October 28, 2026
View at Zales

About this 4.21ct lab-grown emerald diamond

This 4.21ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7478089824. Listed at 4 retailers as of October 28, 2026, with prices from $2,350 to $4,460, a $2,110 spread on the same certified stone. Zales lists it at $4,460. 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

4.21
Carat
G
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7478089824
Dimensions11.34 × 7.73 × 4.89 mm
L/W Ratio1.47
Top View
11.34 mm7.73 mm4.21 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7478089824
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.3%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: $2,350 USD|Low: $2,350 USD|High: $6,110 USD|Avg: $4,218 USD|-61.5%
Retailer 1
Retailer 2
Retailer 3
Zales
October 28, 2026
Retailer 1$2,350 USD
Retailer 2$3,720 USD
Retailer 3$4,460 USD
Zales$4,460 USD

2 data points across 4 retailers

4 retailers$2,350 USD to $4,460 USD

B+
Cheapest Retailer
-
$2,350 USD
B
Retailer 2
-
$3,720 USD
View
B
Retailer 3
-
$4,460 USD
View
Most Expensive
B
Zales
517792518 · Oct 28
$4,460 USD
View
3 more retailers have this diamond
Prices start from $2,350 USDSave up to $2,110 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+
4.21ct Emerald
$2,350 USD