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Emerald|Lab Grown|IGI

3.50ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG812639391

Shape and cutting style on the report: Emerald cut

Certificate IGI LG812639391

Diamond specifications and retailer prices

From $1,062 AUD
$746 USD
As of October 30, 2026
Save $3,785 AUD (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,634 AUD at Rare Carat · As of September 27, 2026
View at Rare Carat

About this 3.5ct lab-grown emerald diamond

This 3.5ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812639391 or 812639391. Listed at 22 retailers as of October 26, 2026, with a 356% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.50
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle14.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812639391
Dimensions11.20 × 6.72 × 4.43 mm
L/W Ratio1.67
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.20 mm6.72 mm3.50 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812639391
Side View
Table 67.0%Crown 14.9°Girdle: MediumPavilion 38.9°Culet: LargeDepth 65.9%

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 30
Current: $6,634 AUD|Low: $1,062 AUD|High: $6,634 AUD|Avg: $3,005 AUD
Rare Carat
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
October 30, 2026
Retailer 3$1,062 AUD
Retailer 7$1,156 AUD
Retailer 9$1,190 AUD
Retailer 4$1,233 AUD
Retailer 5$1,233 AUD
Retailer 21$1,374 AUD
Retailer 19$1,791 AUD
Retailer 22$1,901 AUD
Retailer 2$1,979 AUD
Retailer 13$1,982 AUD
Retailer 18$2,782 AUD
Retailer 16$2,862 AUD
Retailer 20$3,037 AUD
Retailer 6$3,466 AUD
Retailer 8$3,518 AUD
Retailer 11$4,147 AUD
Retailer 12$4,168 AUD
Retailer 10$4,182 AUD
Retailer 14$4,252 AUD
Retailer 17$4,847 AUD
Retailer 15$6,097 AUD
Rare Carat$6,634 AUD

39 data points across 22 retailers

22 retailers$1,062 AUD to $4,847 AUD

A
Cheapest Retailer
-
$1,062 AUD
$746 USD
A
Retailer 2
-
$1,156 AUD
$812 USD
View
A
Retailer 3
-
$1,190 AUD
$836 USD
View
Final sale: no returns
A
Retailer 4
-
$1,233 AUD
$866 USD
View
Retailer 5
-
$1,233 AUD
$866 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,374 AUD
$965 USD
View
A
Retailer 7
-
$1,791 AUD
$1,258 USD
View
A
Retailer 8
-
$1,901 AUD
$1,335 USD
View
A
Retailer 9
-
$1,979 AUD
£1,095 GBP
View
A
Retailer 10
-
$1,982 AUD
€1,326 EUR
View
Retailer 11
-
$2,782 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$2,862 AUD
ZAR 32,479 ZAR
View
B+
Retailer 13
-
$3,037 AUD
$2,133 USD
View
B+
Retailer 14
-
$3,466 AUD
$2,435 USD
View
B+
Retailer 15
-
$3,518 AUD
$2,471 USD
View
B+
Retailer 16
-
$4,147 AUD
SGD 3,937 SGD
View
B+
Retailer 17
-
$4,168 AUD
$2,928 USD
View
B+
Retailer 18
-
$4,182 AUD
$2,937 USD
View
B+
Retailer 19
-
$4,252 AUD
$2,987 USD
View
B+
Retailer 20
-
$4,847 AUD
£2,681 GBP
View
Retailer 21
-
$6,097 AUD
View
Price last confirmed 25 days ago
Most Expensive
Rare Carat
GS3916393SP812 · Sep 27
$6,634 AUD
$4,660 USD
View
Price last confirmed 33 days ago
21 more retailers have this diamond
Prices start from $1,062 AUDSave up to $3,785 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
3.50ct Emerald
$1,062 AUD