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Emerald|Lab Grown|IGI

6.43ct D VVS2 Emerald Lab Grown Diamond

ID • D/VVS2 • IGI LG813647089

Shape and cutting style on the report: Emerald cut

Certificate IGI LG813647089

Diamond specifications and retailer prices

From $2,222 AUD
$1,561 USD
As of October 30, 2026
Save $11,044 AUD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $13,266 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 6.43ct lab-grown emerald diamond

This 6.43ct 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 LG813647089 or 813647089. Listed at 23 retailers as of October 28, 2026, with prices from $2,222 to $13,266, a $11,044 spread on the same certified stone. Brilliant Earth lists it at $13,266. 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

6.43
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813647089
Dimensions8.85 × 8.85 × 5.74 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
8.85 mm8.85 mm6.43 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813647089
Side View
Table 65.0%Crown 32.8°Girdle: Slightly ThickPavilion 40.8°Culet: LargeDepth 64.9%

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: $3,640 AUD|Low: $2,186 AUD|High: $9,635 AUD|Avg: $4,967 AUD|-8.4%
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
Retailer 20
Retailer 21
October 29, 2026
Retailer 4$2,222 AUD
Retailer 2$2,418 AUD
Retailer 17$2,490 AUD
Retailer 8$2,578 AUD
Retailer 13$2,642 AUD
Retailer 5$2,818 AUD
Retailer 9$3,063 AUD
Retailer 1$3,640 AUD
Retailer 18$3,687 AUD
Retailer 15$4,070 AUD
Retailer 3$4,559 AUD
Retailer 21$4,784 AUD
Retailer 7$4,832 AUD
Retailer 12$4,989 AUD
Retailer 10$6,226 AUD
Retailer 6$6,582 AUD
Retailer 19$6,626 AUD
Retailer 16$7,403 AUD
Retailer 14$7,786 AUD
Retailer 11$9,059 AUD
Retailer 20$9,397 AUD

25 data points across 21 retailers

23 retailers$2,222 AUD to $13,266 AUD

A
Cheapest Retailer
-
$2,222 AUD
$1,561 USD
A
Retailer 2
-
$2,418 AUD
$1,699 USD
View
A
Retailer 3
-
$2,490 AUD
$1,749 USD
View
Final sale: no returns
A
Retailer 4
-
$2,578 AUD
$1,811 USD
View
Retailer 5
-
$2,642 AUD
$1,856 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$2,818 AUD
$1,980 USD
View
A
Retailer 7
-
$3,063 AUD
$2,152 USD
View
A
Retailer 8
-
$3,640 AUD
£2,014 GBP
View
A
Retailer 9
-
$3,687 AUD
$2,590 USD
View
A
Retailer 10
-
$4,070 AUD
€2,723 EUR
View
A
Retailer 11
-
$4,559 AUD
$3,203 USD
View
Retailer 12
-
$4,784 AUD
View
Price last confirmed 7 days ago
A
Retailer 13
-
$4,832 AUD
$3,395 USD
View
A
Retailer 14
-
$4,989 AUD
ZAR 56,619 ZAR
View
B+
Retailer 15
-
$6,226 AUD
£3,444 GBP
View
B+
Retailer 16
-
$6,582 AUD
$4,624 USD
View
B+
Retailer 17
-
$6,626 AUD
$4,655 USD
View
B+
Retailer 18
-
$7,403 AUD
£4,095 GBP
View
Retailer 19
-
$7,786 AUD
View
Price last confirmed 21 days ago
Retailer 20
-
$8,733 AUD
$6,135 USD
View
Price last confirmed 22 days ago
B
Retailer 21
-
$9,059 AUD
$6,364 USD
View
B
Retailer 22
-
$9,397 AUD
$6,602 USD
View
Most Expensive
B
Brilliant Earth
20551299A · Oct 28
$13,266 AUD
$9,320 USD
View
22 more retailers have this diamond
Prices start from $2,222 AUDSave up to $11,044 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
6.43ct Emerald
$2,222 AUD