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Emerald|Lab Grown|IGI

8.51ct E VVS2 Emerald Lab Grown Diamond

ID • E/VVS2 • IGI LG683598214

Shape and cutting style on the report: Emerald cut

Certificate IGI LG683598214

Diamond specifications and retailer prices

From $2,205 AUD
$1,549 USD
As of October 30, 2026
Save $12,542 AUD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $14,746 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 8.51ct lab-grown emerald diamond

This 8.51ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG683598214 or 683598214. Listed at 25 retailers as of October 29, 2026, with prices from $2,205 to $14,746, a $12,542 spread on the same certified stone. Brilliant Earth lists it at $14,746. 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

8.51
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683598214
Dimensions9.26 × 9.26 × 13.87 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm9.26 mm8.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683598214
Side View
Table 65.0%Crown 42.6°Girdle: Slightly ThickPavilion 39.7°Culet: LargeDepth 67.3%

Caratlytics Score

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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: $14,746 AUD|Low: $2,205 AUD|High: $14,761 AUD|Avg: $5,387 AUD|-0.1%
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
Retailer 23
Retailer 24
October 30, 2026
Retailer 6$2,205 AUD
Retailer 24$2,400 AUD
Retailer 4$2,470 AUD
Retailer 15$2,558 AUD
Retailer 17$2,667 AUD
Retailer 21$2,804 AUD
Retailer 10$2,952 AUD
Retailer 5$3,163 AUD
Retailer 20$3,556 AUD
Retailer 2$3,623 AUD
Retailer 18$4,023 AUD
Retailer 3$4,125 AUD
Retailer 13$4,290 AUD
Retailer 22$4,748 AUD
Retailer 7$4,795 AUD
Retailer 8$6,182 AUD
Retailer 19$7,345 AUD
Retailer 23$7,370 AUD
Retailer 11$7,464 AUD
Retailer 9$7,888 AUD
Retailer 12$8,552 AUD
Retailer 14$8,991 AUD
Retailer 16$10,330 AUD
Brilliant Earth$14,746 AUD

36 data points across 24 retailers

25 retailers$2,205 AUD to $14,746 AUD

A
Cheapest Retailer
-
$2,205 AUD
$1,549 USD
A
Retailer 2
-
$2,400 AUD
$1,686 USD
View
A
Retailer 3
-
$2,470 AUD
$1,735 USD
View
Final sale: no returns
A
Retailer 4
-
$2,558 AUD
$1,797 USD
View
Retailer 5
-
$2,667 AUD
$1,874 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$2,804 AUD
$1,970 USD
View
A
Retailer 7
-
$2,952 AUD
HK$16,200 HKD
View
A
Retailer 8
-
$3,163 AUD
$2,222 USD
View
B+
Retailer 9
-
$3,556 AUD
$2,498 USD
View
A
Retailer 10
-
$3,623 AUD
£2,004 GBP
View
A
Retailer 11
-
$4,023 AUD
€2,692 EUR
View
A
Retailer 12
-
$4,125 AUD
$2,898 USD
View
A
Retailer 13
-
$4,290 AUD
ZAR 48,693 ZAR
View
Retailer 14
-
$4,748 AUD
View
Price last confirmed 7 days ago
A
Retailer 15
-
$4,795 AUD
$3,369 USD
View
A
Retailer 16
-
$6,182 AUD
£3,420 GBP
View
B+
Retailer 17
-
$6,895 AUD
$4,844 USD
View
B+
Retailer 18
-
$7,345 AUD
£4,063 GBP
View
B+
Retailer 19
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$7,370 AUD
$5,178 USD
View
B+
Retailer 20
-
$7,464 AUD
$5,244 USD
View
B+
Retailer 21
-
$7,888 AUD
$5,542 USD
View
B+
Retailer 22
-
$8,552 AUD
SGD 8,119 SGD
View
B+
Retailer 23
-
$8,991 AUD
$6,316 USD
View
Retailer 24
-
$10,330 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
20261905A · Oct 29
$14,746 AUD
$10,360 USD
View
24 more retailers have this diamond
Prices start from $2,205 AUDSave up to $12,542 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
8.51ct Emerald
$2,205 AUD