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Emerald|Lab Grown|GIA

1.30ct E SI1 Emerald Lab Grown Diamond

VG • E/SI1 • GIA 2506800074

Certificate GIA 2506800074

Diamond specifications and retailer prices

From $1,046 AUD
$735 USD
As of October 29, 2026
Save $719 AUD (41%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,765 AUD at Jared · As of October 28, 2026
View at Jared

About this 1.3ct lab-grown emerald diamond

This 1.3ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E 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 2506800074. Listed at 4 retailers as of October 28, 2026, with prices from $1,046 to $1,765, a $719 spread on the same certified stone. Jared lists it at $1,765. 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

1.30
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2506800074
Dimensions7.48 × 5.18 × 3.41 mm
L/W Ratio1.44
Top View
7.48 mm5.18 mm1.30 ctE / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506800074
Side View
Table 64.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $1,765 AUD|Low: $1,046 AUD|High: $2,392 AUD|Avg: $1,386 AUD|-26.2%
Jared
Retailer 2
Retailer 3
Retailer 4
October 2, 2026
Retailer 2$1,046 AUD
Retailer 3$1,210 AUD
Retailer 4$1,210 AUD
Jared$1,765 AUD

2 data points across 4 retailers

4 retailers$1,046 AUD to $1,765 AUD

B
Cheapest Retailer
-
$1,046 AUD
$735 USD
B
Retailer 2
-
$1,210 AUD
$850 USD
View
B
Retailer 3
-
$1,210 AUD
$850 USD
View
Most Expensive
B
Jared
152806288 · Oct 28
$1,765 AUD
$1,240 USD
View
3 more retailers have this diamond
Prices start from $1,046 AUDSave up to $719 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
1.30ct Emerald
$1,046 AUD