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Emerald|Lab Grown|IGI

1.23ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG818674216

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818674216

Diamond specifications and retailer prices

From $303 AUD
$213 USD
As of October 30, 2026
Save $1,353 AUD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,656 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG818674216 or 818674216. Listed at 20 retailers as of October 30, 2026, with prices from $303 to $1,656, a $1,353 spread on the same certified stone. Reve Diamonds lists it at $1,656. 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 angle30.5°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818674216
Dimensions7.13 × 5.06 × 3.31 mm
L/W Ratio1.41
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
7.13 mm5.06 mm1.23 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818674216
Side View
Table 62.0%Crown 30.5°Girdle: Slightly ThickPavilion 41.6°Culet: LargeDepth 65.4%

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: $607 AUD|Low: $303 AUD|High: $2,627 AUD|Avg: $922 AUD|-48.6%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 3$303 AUD
Retailer 4$336 AUD
Retailer 15$336 AUD
Retailer 7$456 AUD
Retailer 10$568 AUD
Retailer 12$577 AUD
Retailer 1$607 AUD
Retailer 8$806 AUD
Retailer 5$809 AUD
Retailer 13$821 AUD
Retailer 6$847 AUD
Retailer 2$1,158 AUD
Retailer 14$1,395 AUD
Retailer 11$1,580 AUD
Retailer 9$1,623 AUD
Reve Diamonds$1,656 AUD

41 data points across 16 retailers

20 retailers$303 AUD to $1,656 AUD

Retailer 1
-
$262 AUD
$184 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$303 AUD
$213 USD
View
Final sale: no returns
A
Retailer 3
-
$336 AUD
$236 USD
View
A
Retailer 4
-
$336 AUD
$236 USD
View
Retailer 5
-
$337 AUD
$237 USD
View
Price last confirmed 28 days ago
Retailer 6
-
$383 AUD
HK$2,100 HKD
View
Price last confirmed 57 days ago
B+
Retailer 7
-
$456 AUD
$320 USD
View
A
Retailer 8
-
$568 AUD
€380 EUR
View
A
Retailer 9
-
$577 AUD
ZAR 6,553 ZAR
View
A
Retailer 10
-
$607 AUD
£335 GBP
View
B+
Retailer 11
-
$806 AUD
$566 USD
View
B+
Retailer 12
-
$809 AUD
$568 USD
View
B+
Retailer 13
-
$821 AUD
View
Retailer 14
-
$991 AUD
$696 USD
View
Price last confirmed 26 days ago
Retailer 15
-
$1,086 AUD
$763 USD
View
Price last confirmed 24 days ago
B+
Retailer 16
-
$1,158 AUD
$813 USD
View
B
Retailer 17
-
$1,395 AUD
$980 USD
View
B
Retailer 18
-
$1,580 AUD
£874 GBP
View
B
Retailer 19
-
$1,623 AUD
$1,140 USD
View
Most Expensive
B
Reve Diamonds
4C58ECC4D · Oct 30
$1,656 AUD
$1,163 USD
View
19 more retailers have this diamond
Prices start from $303 AUDSave up to $1,353 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
$303 AUD