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Emerald|Lab Grown

1.63ct F SI1 Emerald Lab Grown Diamond

FR • F/SI1 • 22EB77663C

Diamond specifications and retailer prices

From £232 GBP
$311 USD
As of November 1, 2026
Save £695 GBP (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £927 GBP at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.63ct lab-grown emerald diamond

This 1.63ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade. Listed at 4 retailers as of October 31, 2026, with prices from £232 to £927, a £695 spread on the same certified stone. NZ Jewellers lists it at £927. 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

1.63
Carat
F
Colour
SI1
Clarity
Fair
Cut

Specifications

CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
Certificate22EB77663C
Dimensions7.94 × 5.38 × 3.80 mm
L/W Ratio1.48
Top View
7.94 mm5.38 mm1.63 ctF / SI1
OriginLab Grown
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
Certificate22EB77663C
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 70.8%

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: Nov 1
Current: £927 GBP|Low: £223 GBP|High: £927 GBP|Avg: £374 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 11, 2026
Retailer 2£232 GBP
Retailer 4£269 GBP
Retailer 3£288 GBP
NZ Jewellers£927 GBP

9 data points across 4 retailers

4 retailers£232 GBP to £927 GBP

B+
Cheapest Retailer
-
£232 GBP
$311 USD
B
Retailer 2
-
£269 GBP
$361 USD
View
B
Retailer 3
-
£288 GBP
$386 USD
View
Most Expensive
C
NZ Jewellers
ca2330ec-fcb0-4e14-a663-73dd4f40a9f4 · Oct 31
£927 GBP
$1,242 USD
View
3 more retailers have this diamond
Prices start from £232 GBPSave up to £695 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+
1.63ct Emerald
£232 GBP