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Emerald|Lab Grown|GIA

1.81ct F SI1 Emerald Lab Grown Diamond

GD • F/SI1 • GIA 7508866167

Certificate GIA 7508866167

Diamond specifications and retailer prices

From $1,059 AUD
$744 USD
As of November 1, 2026
Save $1,653 AUD (61%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,712 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.81ct lab-grown emerald diamond

This 1.81ct 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 stated by the retailer rather than the lab and certified by GIA 7508866167. Listed at 2 retailers as of October 29, 2026, with prices from $1,059 to $2,712, a $1,653 spread on the same certified stone. MOH London lists it at $2,712. 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

1.81
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7508866167
Dimensions8.21 × 5.79 × 3.89 mm
L/W Ratio1.42
Culet sizeNone
Top View
8.21 mm5.79 mm1.81 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7508866167
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.2%

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: $2,712 AUD|Low: $811 AUD|High: $2,768 AUD|Avg: $1,565 AUD|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8$811 AUD
Retailer 2$1,059 AUD
Retailer 4$1,094 AUD
Retailer 6$1,207 AUD
Retailer 7$1,812 AUD
Retailer 5$1,876 AUD
Retailer 3$1,920 AUD
MOH London$2,712 AUD

9 data points across 8 retailers

2 retailers$1,059 AUD to $2,712 AUD

B+
Cheapest Retailer
-
$1,059 AUD
$744 USD
Most Expensive
B
MOH London
7508866167 · Oct 29
$2,712 AUD
£1,500 GBP
View
1 more retailer has this diamond
Prices start from $1,059 AUDSave up to $1,653 AUD

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+
1.81ct Emerald
$1,059 AUD