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Emerald|Lab Grown|GIA

1.09ct F SI1 Emerald Lab Grown Diamond

VG • F/SI1 • GIA 7491482148

Certificate GIA 7491482148

Diamond specifications and retailer prices

From $907 AUD
As of November 6, 2026
Save $170 AUD (16%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,077 AUD at Zales · As of November 6, 2026
View at Zales

About this 1.09ct lab-grown emerald diamond

This 1.09ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7491482148. Listed at 4 retailers as of November 6, 2026, with prices from $907 to $1,077, a $170 spread on the same certified stone. Zales lists it at $1,077. 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

1.09
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7491482148
Dimensions6.99 × 4.85 × 3.29 mm
L/W Ratio1.44
Top View
6.99 mm4.85 mm1.09 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7491482148
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

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 6
Current: $907 AUD|Low: $907 AUD|High: $1,674 AUD|Avg: $1,088 AUD|-45.8%
Retailer 1
Retailer 2
Retailer 3
Zales
November 6, 2026
Retailer 1$907 AUD
Retailer 2$907 AUD
Retailer 3$1,077 AUD
Zales$1,077 AUD

2 data points across 4 retailers

4 retailers$907 AUD to $1,077 AUD

B+
Cheapest Retailer
-
$907 AUD
B+
Retailer 2
-
$907 AUD
View
B
Retailer 3
-
$1,077 AUD
View
Most Expensive
B
Zales
520666859 · Nov 6
$1,077 AUD
$740 USD
View
3 more retailers have this diamond
Prices start from $907 AUDSave up to $170 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+
1.09ct Emerald
$907 AUD