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Emerald|Lab Grown|GIA

1.21ct D VS2 Emerald Lab Grown Diamond

GD • D/VS2 • GIA 1232440300

Certificate GIA 1232440300

Diamond specifications and retailer prices

From £522 GBP
$700 USD
As of October 28, 2026
Save £253 GBP (33%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,761 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown emerald diamond

This 1.21ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1232440300. Listed at 3 retailers as of October 28, 2026, with a 48% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.21
Carat
D
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1232440300
Dimensions7.32 × 5.19 × 3.39 mm
L/W Ratio1.41
Girdle conditionPolished
Top View
7.32 mm5.19 mm1.21 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232440300
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.4%

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 28
Current: £1,761 GBP|Low: £322 GBP|High: £1,761 GBP|Avg: £839 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 18, 2026
Retailer 4£322 GBP
Retailer 2£522 GBP
Retailer 5£528 GBP
Retailer 7£563 GBP
Retailer 3£776 GBP
Retailer 8£1,087 GBP
Retailer 6£1,146 GBP
Do Amore Diamonds£1,761 GBP

4 data points across 8 retailers

3 retailers£522 GBP to £776 GBP

B+
Cheapest Retailer
-
£522 GBP
$700 USD
B
Retailer 2
-
£776 GBP
$1,039 USD
View
Most Expensive
Do Amore Diamonds
24-ST24-21703 · Oct 30
£1,761 GBP
$2,360 USD
View
Price under review
2 more retailers have this diamond
Prices start from £522 GBPSave up to £253 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+
1.21ct Emerald
£522 GBP