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Emerald|Lab Grown|IGI

5.51ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG844656562

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844656562

Diamond specifications and retailer prices

From $1,650 AUD
$1,159 USD
As of October 27, 2026
Save $11,575 AUD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $13,225 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.51ct lab-grown emerald diamond

This 5.51ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844656562 or 844656562. Listed at 22 retailers as of October 27, 2026, with prices from $1,650 to $13,225, a $11,575 spread on the same certified stone. Brilliant Earth lists it at $13,225. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.51
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844656562
Dimensions12.18 × 8.33 × 5.62 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.18 mm8.33 mm5.51 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844656562
Side View
Table 66.0%Crown 37.3°Girdle: MED-STKPavilion 40.5°Culet: LargeDepth 67.5%

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: $13,225 AUD|Low: $1,650 AUD|High: $13,852 AUD|Avg: $4,391 AUD|-4.5%
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
Retailer 21
Retailer 22
November 2, 2026
Retailer 10$1,650 AUD
Retailer 14$1,795 AUD
Retailer 13$1,835 AUD
Retailer 11$1,913 AUD
Retailer 9$2,135 AUD
Retailer 18$2,507 AUD
Retailer 17$2,719 AUD
Retailer 2$2,756 AUD
Retailer 5$2,909 AUD
Retailer 12$3,587 AUD
Retailer 4$3,758 AUD
Retailer 22$3,851 AUD
Retailer 6$3,875 AUD
Retailer 15$5,272 AUD
Retailer 7$5,294 AUD
Retailer 16$6,106 AUD
Retailer 3$6,367 AUD
Retailer 21$6,651 AUD
Retailer 19$6,882 AUD
Retailer 20$8,946 AUD
Retailer 8$8,962 AUD
Brilliant Earth$13,225 AUD

15 data points across 22 retailers

22 retailers$1,650 AUD to $13,225 AUD

A
Cheapest Retailer
-
$1,650 AUD
$1,159 USD
Retailer 2
-
$1,795 AUD
$1,261 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$1,835 AUD
$1,289 USD
View
Final sale: no returns
Retailer 4
-
$1,913 AUD
$1,344 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$2,135 AUD
$1,500 USD
View
A
Retailer 6
-
$2,507 AUD
$1,761 USD
View
B+
Retailer 7
-
$2,719 AUD
$1,910 USD
View
B+
Retailer 8
-
$2,756 AUD
£1,524 GBP
View
B+
Retailer 9
-
$2,909 AUD
€1,946 EUR
View
Retailer 10
-
$3,587 AUD
$2,520 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$3,758 AUD
$2,640 USD
View
B+
Retailer 12
-
$3,851 AUD
View
B+
Retailer 13
-
$3,875 AUD
ZAR 43,971 ZAR
View
Retailer 14
-
$5,272 AUD
£2,916 GBP
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$5,294 AUD
$3,719 USD
View
B
Retailer 16
-
$6,106 AUD
£3,377 GBP
View
B
Retailer 17
-
$6,367 AUD
SGD 6,044 SGD
View
B
Retailer 18
-
$6,651 AUD
$4,672 USD
View
B
Retailer 19
-
$6,882 AUD
$4,834 USD
View
B
Retailer 20
-
$8,946 AUD
$6,284 USD
View
B
Retailer 21
-
$8,962 AUD
$6,295 USD
View
Most Expensive
B
Brilliant Earth
22289712A · Oct 31
$13,225 AUD
$9,290 USD
View
21 more retailers have this diamond
Prices start from $1,650 AUDSave up to $11,575 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
5.51ct Emerald
$1,650 AUD