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Emerald|Lab Grown|IGI

1.68ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG628451216

Shape and cutting style on the report: Emerald cut

Certificate IGI LG628451216

Diamond specifications and retailer prices

From $470 AUD
$330 USD
As of October 27, 2026
Save $3,644 AUD (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $4,114 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.68ct lab-grown emerald diamond

This 1.68ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG628451216 or 628451216. Listed at 27 retailers as of October 27, 2026, with prices from $470 to $4,114, a $3,644 spread on the same certified stone. Brilliant Earth lists it at $4,114. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.6°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628451216
Dimensions7.81 × 5.57 × 3.83 mm
L/W Ratio1.40
Culet sizeLong
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
7.81 mm5.57 mm1.68 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628451216
Side View
Table 59.0%Crown 28.6°Girdle: MediumPavilion 38.1°Culet: LNGDepth 68.8%

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 27
Current: $4,114 AUD|Low: $451 AUD|High: $4,114 AUD|Avg: $1,305 AUD
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
October 29, 2026
Retailer 4$470 AUD
Retailer 10$524 AUD
Retailer 5$545 AUD
Retailer 3$582 AUD
Retailer 16$582 AUD
Retailer 15$804 AUD
Retailer 11$945 AUD
Retailer 9$958 AUD
Retailer 14$1,001 AUD
Retailer 2$1,042 AUD
Retailer 17$1,355 AUD
Retailer 13$1,357 AUD
Retailer 7$1,700 AUD
Retailer 18$1,872 AUD
Retailer 8$2,043 AUD
Retailer 6$2,341 AUD
Retailer 12$2,346 AUD
Brilliant Earth$4,114 AUD

39 data points across 18 retailers

27 retailers$470 AUD to $4,114 AUD

A
Cheapest Retailer
-
$470 AUD
$330 USD
A
Retailer 2
-
$524 AUD
$368 USD
View
Final sale: no returns
A
Retailer 3
-
$545 AUD
$383 USD
View
A
Retailer 4
-
$582 AUD
$409 USD
View
A
Retailer 5
-
$582 AUD
$409 USD
View
A
Retailer 6
-
$582 AUD
$409 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$638 AUD
HK$3,500 HKD
View
A
Retailer 8
-
$783 AUD
$550 USD
View
A
Retailer 9
-
$804 AUD
$565 USD
View
A
Retailer 10
-
$945 AUD
€632 EUR
View
B+
Retailer 11
-
$958 AUD
$673 USD
View
B+
Retailer 12
-
$1,001 AUD
ZAR 11,356 ZAR
View
B+
Retailer 13
-
$1,042 AUD
£576 GBP
View
B+
Retailer 14
-
$1,100 AUD
$773 USD
View
B+
Retailer 15
-
$1,355 AUD
$952 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$1,357 AUD
View
B+
Retailer 17
-
$1,446 AUD
$1,016 USD
View
B+
Retailer 18
-
$1,700 AUD
View
Price last confirmed 21 days ago
B
Retailer 19
-
$1,862 AUD
SGD 1,768 SGD
View
B
Retailer 20
-
$1,872 AUD
$1,315 USD
View
B
Retailer 21
-
$1,935 AUD
$1,359 USD
View
B
Retailer 22
-
$2,043 AUD
$1,435 USD
View
B
Retailer 23
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$2,201 AUD
$1,546 USD
View
B
Retailer 24
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$2,289 AUD
$1,608 USD
View
B
Retailer 25
-
$2,341 AUD
$1,645 USD
View
B
Retailer 26
-
$2,346 AUD
£1,298 GBP
View
Most Expensive
B
Brilliant Earth
14066392A · Oct 29
$4,114 AUD
$2,890 USD
View
26 more retailers have this diamond
Prices start from $470 AUDSave up to $3,644 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
1.68ct Emerald
$470 AUD