Emerald|Lab Grown

1.20ct F VS1 Emerald Lab Grown Diamond

VG • F/VS1 • AC580D5FEB

Diamond specifications and retailer prices

From $192 USD
As of November 1, 2026
Save $573 USD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $765 USD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.2ct lab-grown emerald diamond

This 1.2ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade. Listed at 4 retailers as of October 31, 2026, with prices from $192 to $765, a $573 spread on the same certified stone. NZ Jewellers lists it at $765. 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

1.20
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateAC580D5FEB
Dimensions7.45 × 4.92 × 3.19 mm
L/W Ratio1.51
Top View
7.45 mm4.92 mm1.20 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateAC580D5FEB
Side View
TableCrownGirdlePavilionCuletDepth

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: Nov 1
Current: $765 USD|Low: $184 USD|High: $765 USD|Avg: $330 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 15, 2026
Retailer 4$192 USD
Retailer 3$223 USD
Retailer 2$238 USD
NZ Jewellers$765 USD

10 data points across 4 retailers

4 retailers$192 USD to $765 USD

B+
Cheapest Retailer
-
$192 USD
B+
Retailer 2
-
$223 USD
View
B+
Retailer 3
-
$238 USD
View
Most Expensive
C
NZ Jewellers
eb40870b-20a4-499b-99c7-6ddd813c6ad8 · Oct 31
$765 USD
View
3 more retailers have this diamond
Prices start from $192 USDSave up to $573 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+
1.20ct Emerald
$192 USD