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Emerald|Lab Grown|IGI

1.55ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG830616837

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830616837

Diamond specifications and retailer prices

From $325 AUD
$228 USD
As of October 27, 2026
Save $2,839 AUD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,164 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.55ct lab-grown emerald diamond

This 1.55ct 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 LG830616837 or 830616837. Listed at 24 retailers as of October 27, 2026, with prices from $325 to $3,164, a $2,839 spread on the same certified stone. Queensmith lists it at $3,164. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830616837
Dimensions7.92 × 5.51 × 3.59 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm5.51 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830616837
Side View
Table 67.0%Crown 33.7°Girdle: MediumPavilion 39.8°Culet: LargeDepth 65.2%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: $750 AUD|Low: $320 AUD|High: $1,865 AUD|Avg: $985 AUD|-1.2%
Retailer 1
Retailer 2
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Retailer 22
October 29, 2026
Retailer 3$325 AUD
Retailer 22$363 AUD
Retailer 21$377 AUD
Retailer 6$403 AUD
Retailer 9$403 AUD
Retailer 15$455 AUD
Retailer 10$544 AUD
Retailer 16$674 AUD
Retailer 18$692 AUD
Retailer 1$750 AUD
Retailer 7$871 AUD
Retailer 5$914 AUD
Retailer 19$941 AUD
Retailer 2$1,056 AUD
Retailer 14$1,295 AUD
Retailer 13$1,307 AUD
Retailer 8$1,370 AUD
Retailer 20$1,386 AUD
Retailer 12$1,486 AUD
Retailer 17$1,623 AUD
Retailer 11$1,827 AUD
Retailer 4$1,836 AUD

33 data points across 22 retailers

24 retailers$325 AUD to $3,164 AUD

A
Cheapest Retailer
-
$325 AUD
$228 USD
A
Retailer 2
-
$363 AUD
$255 USD
View
Final sale: no returns
A
Retailer 3
-
$377 AUD
$265 USD
View
A
Retailer 4
-
$403 AUD
$283 USD
View
A
Retailer 5
-
$403 AUD
$283 USD
View
A
Retailer 6
-
$455 AUD
HK$2,500 HKD
View
B+
Retailer 7
-
$544 AUD
$382 USD
View
A
Retailer 8
-
$674 AUD
€451 EUR
View
A
Retailer 9
-
$692 AUD
ZAR 7,855 ZAR
View
A
Retailer 10
-
$750 AUD
£415 GBP
View
A
Retailer 11
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$871 AUD
$612 USD
View
B+
Retailer 12
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$914 AUD
$642 USD
View
B+
Retailer 13
-
$941 AUD
View
B+
Retailer 14
-
$1,056 AUD
$742 USD
View
B+
Retailer 15
-
$1,295 AUD
$910 USD
View
B+
Retailer 16
-
$1,307 AUD
SGD 1,241 SGD
View
B+
Retailer 17
-
$1,370 AUD
$962 USD
View
B+
Retailer 18
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$1,386 AUD
$974 USD
View
B+
Retailer 19
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$1,486 AUD
View
B+
Retailer 20
-
$1,623 AUD
£898 GBP
View
B
Retailer 21
-
$1,827 AUD
$1,284 USD
View
B+
Retailer 22
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$1,836 AUD
$1,290 USD
View
B
Retailer 23
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$3,089 AUD
$2,170 USD
View
Price last confirmed 35 days ago
Most Expensive
B
Queensmith
LG830616837 · Oct 27
$3,164 AUD
£1,750 GBP
View
23 more retailers have this diamond
Prices start from $325 AUDSave up to $2,839 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
1.55ct Emerald
$325 AUD