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Emerald|Lab Grown|IGI

1.23ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG687544806

Shape and cutting style on the report: Emerald cut

Certificate IGI LG687544806

Diamond specifications and retailer prices

From $298 AUD
$209 USD
As of October 30, 2026
Save $1,567 AUD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,865 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.23ct lab-grown emerald diamond

This 1.23ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG687544806 or 687544806. Listed at 22 retailers as of October 30, 2026, with prices from $298 to $1,865, a $1,567 spread on the same certified stone. Brilliant Earth lists it at $1,865. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle43.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687544806
Dimensions7.29 × 5.10 × 3.39 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.29 mm5.10 mm1.23 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687544806
Side View
Table 61.0%Crown 33.8°Girdle: MediumPavilion 43.9°Culet: LargeDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,865 AUD|Low: $283 AUD|High: $1,993 AUD|Avg: $865 AUD|-6.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 10$298 AUD
Retailer 4$333 AUD
Retailer 18$345 AUD
Retailer 5$369 AUD
Retailer 12$369 AUD
Retailer 15$634 AUD
Retailer 6$635 AUD
Retailer 13$647 AUD
Retailer 2$675 AUD
Retailer 3$716 AUD
Retailer 20$817 AUD
Retailer 16$901 AUD
Retailer 8$1,005 AUD
Retailer 14$1,120 AUD
Retailer 9$1,186 AUD
Retailer 11$1,261 AUD
Retailer 19$1,416 AUD
Retailer 17$1,481 AUD
Retailer 7$1,740 AUD
Brilliant Earth$1,865 AUD

38 data points across 20 retailers

22 retailers$298 AUD to $1,865 AUD

Retailer 1
-
$295 AUD
$207 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$298 AUD
$209 USD
View
A
Retailer 3
-
$333 AUD
$234 USD
View
Final sale: no returns
A
Retailer 4
-
$345 AUD
$242 USD
View
A
Retailer 5
-
$369 AUD
$259 USD
View
A
Retailer 6
-
$369 AUD
$259 USD
View
A
Retailer 7
-
$634 AUD
ZAR 7,189 ZAR
View
A
Retailer 8
-
$635 AUD
$446 USD
View
A
Retailer 9
-
$647 AUD
€433 EUR
View
A
Retailer 10
-
$675 AUD
£373 GBP
View
A
Retailer 11
-
$716 AUD
$503 USD
View
B+
Retailer 12
-
$817 AUD
$574 USD
View
B+
Retailer 13
-
$901 AUD
View
B+
Retailer 14
-
$1,005 AUD
$706 USD
View
B+
Retailer 15
-
$1,120 AUD
View
B
Retailer 16
-
$1,186 AUD
$833 USD
View
B
Retailer 17
-
$1,261 AUD
$886 USD
View
B
Retailer 18
-
$1,321 AUD
$928 USD
View
B
Retailer 19
-
$1,416 AUD
$995 USD
View
B
Retailer 20
-
$1,481 AUD
£819 GBP
View
B
Retailer 21
-
$1,740 AUD
$1,222 USD
View
Most Expensive
B
Brilliant Earth
14274172A · Oct 30
$1,865 AUD
$1,310 USD
View
21 more retailers have this diamond
Prices start from $298 AUDSave up to $1,567 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.

A
1.23ct Emerald
$298 AUD