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Emerald|Lab Grown|IGI

6.85ct D VVS2 Emerald Lab Grown Diamond

ID • D/VVS2 • IGI LG828636718

Shape and cutting style on the report: Emerald cut

Certificate IGI LG828636718

Diamond specifications and retailer prices

From $2,484 AUD
$1,745 USD
As of October 31, 2026
Save $13,261 AUD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $15,745 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.85ct lab-grown emerald diamond

This 6.85ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828636718 or 828636718. Listed at 17 retailers as of October 31, 2026, with prices from $2,484 to $15,745, a $13,261 spread on the same certified stone. Brilliant Earth lists it at $15,745. 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

6.85
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle44.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828636718
Dimensions13.22 × 8.64 × 5.94 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.22 mm8.64 mm6.85 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828636718
Side View
Table 67.0%Crown 33.1°Girdle: Slightly ThickPavilion 44.1°Culet: LargeDepth 68.8%

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 31
Current: $15,745 AUD|Low: $2,484 AUD|High: $26,707 AUD|Avg: $7,058 AUD|-41.0%
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
November 1, 2026
Retailer 3$2,484 AUD
Retailer 10$2,819 AUD
Retailer 11$3,645 AUD
Retailer 8$3,680 AUD
Retailer 7$3,942 AUD
Retailer 5$4,565 AUD
Retailer 6$4,996 AUD
Retailer 12$6,205 AUD
Retailer 13$6,934 AUD
Retailer 2$7,348 AUD
Retailer 14$7,364 AUD
Retailer 15$9,042 AUD
Retailer 9$9,379 AUD
Retailer 4$9,431 AUD
Brilliant Earth$15,745 AUD

18 data points across 15 retailers

17 retailers$2,484 AUD to $15,745 AUD

Retailer 1
-
$2,387 AUD
$1,677 USD
Price last confirmed 40 days ago
A
Retailer 2
-
$2,484 AUD
$1,745 USD
View
Final sale: no returns
Retailer 3
-
$2,730 AUD
$1,918 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$2,819 AUD
$1,980 USD
View
A
Retailer 5
-
$3,645 AUD
£2,016 GBP
View
A
Retailer 6
-
$3,680 AUD
$2,585 USD
View
A
Retailer 7
-
$3,942 AUD
€2,637 EUR
View
A
Retailer 8
-
$4,565 AUD
$3,207 USD
View
A
Retailer 9
-
$4,996 AUD
ZAR 56,690 ZAR
View
B+
Retailer 10
-
$6,205 AUD
£3,432 GBP
View
B+
Retailer 11
-
$6,934 AUD
$4,871 USD
View
B+
Retailer 12
-
$7,348 AUD
£4,064 GBP
View
B+
Retailer 13
-
$7,364 AUD
$5,173 USD
View
B+
Retailer 14
-
$9,042 AUD
$6,351 USD
View
B+
Retailer 15
-
$9,379 AUD
$6,588 USD
View
B+
Retailer 16
-
$9,431 AUD
SGD 8,952 SGD
View
Most Expensive
B
Brilliant Earth
21109045A · Oct 31
$15,745 AUD
$11,060 USD
View
16 more retailers have this diamond
Prices start from $2,484 AUDSave up to $13,261 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
6.85ct Emerald
$2,484 AUD