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Emerald|Lab Grown|IGI

5.78ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG843680558

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843680558

Diamond specifications and retailer prices

From $2,487 AUD
$1,747 USD
As of October 30, 2026
Save $16,386 AUD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $18,873 AUD at Adiamor · As of October 30, 2026
View at Adiamor

About this 5.78ct lab-grown emerald diamond

This 5.78ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843680558 or 843680558. Listed at 19 retailers as of October 30, 2026, with prices from $2,487 to $18,873, a $16,386 spread on the same certified stone. Adiamor lists it at $18,873. 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

5.78
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843680558
Dimensions12.26 × 8.31 × 5.67 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.26 mm8.31 mm5.78 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843680558
Side View
Table 66.0%Crown 38.2°Girdle: STK-THKPavilion 37.3°Culet: LargeDepth 68.2%

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: $18,873 AUD|Low: $2,487 AUD|High: $18,903 AUD|Avg: $6,467 AUD|-0.2%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 15$2,487 AUD
Retailer 7$2,719 AUD
Retailer 2$2,785 AUD
Retailer 3$2,884 AUD
Retailer 17$3,125 AUD
Retailer 4$3,428 AUD
Retailer 13$4,080 AUD
Retailer 9$4,228 AUD
Retailer 18$4,351 AUD
Retailer 10$4,973 AUD
Retailer 6$5,432 AUD
Retailer 16$5,860 AUD
Retailer 19$5,966 AUD
Retailer 11$8,122 AUD
Retailer 8$8,373 AUD
Retailer 14$10,115 AUD
Retailer 5$10,466 AUD
Retailer 12$14,044 AUD
Adiamor$18,873 AUD

8 data points across 19 retailers

19 retailers$2,487 AUD to $18,873 AUD

A
Cheapest Retailer
-
$2,487 AUD
$1,747 USD
A
Retailer 2
-
$2,719 AUD
$1,910 USD
View
A
Retailer 3
-
$2,785 AUD
$1,956 USD
View
Final sale: no returns
A
Retailer 4
-
$2,884 AUD
$2,026 USD
View
A
Retailer 5
-
$3,125 AUD
$2,195 USD
View
A
Retailer 6
-
$3,428 AUD
$2,408 USD
View
A
Retailer 7
-
$4,080 AUD
£2,257 GBP
View
A
Retailer 8
-
$4,228 AUD
$2,970 USD
View
A
Retailer 9
-
$4,351 AUD
€2,911 EUR
View
B+
Retailer 10
-
$4,973 AUD
$3,493 USD
View
B+
Retailer 11
-
$5,432 AUD
$3,816 USD
View
B+
Retailer 12
-
$5,860 AUD
ZAR 66,503 ZAR
View
B+
Retailer 13
-
$5,966 AUD
£3,300 GBP
View
B
Retailer 14
-
$8,122 AUD
$5,705 USD
View
B
Retailer 15
-
$8,373 AUD
£4,631 GBP
View
B
Retailer 16
-
$10,115 AUD
$7,105 USD
View
B
Retailer 17
-
$10,466 AUD
SGD 9,935 SGD
View
B
Retailer 18
-
$14,044 AUD
$9,865 USD
View
Most Expensive
B
Adiamor
D-82745507 · Oct 30
$18,873 AUD
$13,257 USD
View
18 more retailers have this diamond
Prices start from $2,487 AUDSave up to $16,386 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
5.78ct Emerald
$2,487 AUD