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Emerald|Lab Grown|IGI

1.55ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG851604799

Shape and cutting style on the report: Emerald cut

Certificate IGI LG851604799

Diamond specifications and retailer prices

From $306 AUD
$215 USD
As of October 30, 2026
Save $2,527 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,833 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG851604799 or 851604799. Listed at 20 retailers as of October 30, 2026, with prices from $306 to $2,833, a $2,527 spread on the same certified stone. Brilliant Earth lists it at $2,833. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851604799
Dimensions7.86 × 5.49 × 3.63 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.86 mm5.49 mm1.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851604799
Side View
Table 62.0%Crown 36.1°Girdle: MediumPavilion 40.8°Culet: LargeDepth 66.1%

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: $654 AUD|Low: $306 AUD|High: $1,766 AUD|Avg: $825 AUD|+0.5%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 19$306 AUD
Retailer 7$340 AUD
Retailer 17$354 AUD
Retailer 9$379 AUD
Retailer 8$419 AUD
Retailer 15$616 AUD
Retailer 6$651 AUD
Retailer 1$654 AUD
Retailer 13$702 AUD
Retailer 2$743 AUD
Retailer 3$770 AUD
Retailer 18$886 AUD
Retailer 14$941 AUD
Retailer 16$1,219 AUD
Retailer 10$1,234 AUD
Retailer 11$1,283 AUD
Retailer 5$1,294 AUD
Retailer 12$1,519 AUD
Retailer 4$1,766 AUD

9 data points across 19 retailers

20 retailers$306 AUD to $2,833 AUD

A
Cheapest Retailer
-
$306 AUD
$215 USD
A
Retailer 2
-
$340 AUD
$239 USD
View
Final sale: no returns
A
Retailer 3
-
$354 AUD
$249 USD
View
A
Retailer 4
-
$379 AUD
$266 USD
View
A
Retailer 5
-
$419 AUD
HK$2,300 HKD
View
A
Retailer 6
-
$616 AUD
€412 EUR
View
B+
Retailer 7
-
$651 AUD
$457 USD
View
A
Retailer 8
-
$654 AUD
ZAR 7,427 ZAR
View
A
Retailer 9
-
$702 AUD
£388 GBP
View
A
Retailer 10
-
$743 AUD
$522 USD
View
A
Retailer 11
-
$770 AUD
$541 USD
View
B+
Retailer 12
-
$886 AUD
View
B+
Retailer 13
-
$941 AUD
$661 USD
View
B+
Retailer 14
-
$1,219 AUD
$856 USD
View
B+
Retailer 15
-
$1,234 AUD
SGD 1,171 SGD
View
B+
Retailer 16
-
$1,283 AUD
$901 USD
View
B+
Retailer 17
-
$1,294 AUD
$909 USD
View
B
Retailer 18
-
$1,519 AUD
£840 GBP
View
B
Retailer 19
-
$1,766 AUD
$1,241 USD
View
Most Expensive
B
Brilliant Earth
22403930A · Oct 31
$2,833 AUD
$1,990 USD
View
19 more retailers have this diamond
Prices start from $306 AUDSave up to $2,527 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
$306 AUD