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Emerald|Lab Grown|IGI

3.51ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG691588786

Shape and cutting style on the report: Emerald cut

Certificate IGI LG691588786

Diamond specifications and retailer prices

From $5,330 AUD
$3,744 USD
As of October 30, 2026
Save $9,025 AUD (63%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $18,004 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 3.51ct lab-grown emerald diamond

This 3.51ct 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 LG691588786 or 691588786. Listed at 20 retailers as of October 29, 2026, with a 169% 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

3.51
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691588786
Dimensions10.10 × 7.20 × 4.87 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.10 mm7.20 mm3.51 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691588786
Side View
Table 66.0%Crown 35°Girdle: STK-THKPavilion 40.8°Culet: LNGDepth 67.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,090 AUD|Low: $3,868 AUD|High: $21,850 AUD|Avg: $10,093 AUD|+33.2%
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
Reve Diamonds
October 30, 2026
Retailer 17$5,330 AUD
Retailer 9$5,636 AUD
Retailer 6$5,800 AUD
Retailer 8$5,959 AUD
Retailer 10$5,969 AUD
Retailer 5$6,183 AUD
Retailer 19$6,183 AUD
Retailer 16$6,399 AUD
Retailer 4$7,726 AUD
Retailer 1$8,090 AUD
Retailer 15$8,361 AUD
Retailer 7$9,503 AUD
Retailer 3$9,582 AUD
Retailer 13$13,316 AUD
Retailer 14$14,153 AUD
Retailer 12$14,355 AUD
Retailer 18$14,663 AUD
Retailer 2$15,576 AUD
Reve Diamonds$18,004 AUD
Retailer 11$21,850 AUD

42 data points across 20 retailers

20 retailers$5,330 AUD to $14,355 AUD

B
Cheapest Retailer
-
$5,330 AUD
$3,744 USD
B
Retailer 2
-
$5,636 AUD
$3,959 USD
View
B
Retailer 3
-
$5,800 AUD
$4,074 USD
View
B
Retailer 4
-
$5,959 AUD
$4,186 USD
View
B
Retailer 5
-
$5,969 AUD
$4,193 USD
View
Final sale: no returns
B
Retailer 6
-
$6,183 AUD
$4,343 USD
View
Retailer 7
-
$6,183 AUD
$4,343 USD
View
Price last confirmed 18 days ago
B
Retailer 8
-
$6,399 AUD
$4,495 USD
View
B
Retailer 9
-
$7,726 AUD
$5,427 USD
View
B
Retailer 10
-
$8,090 AUD
£4,475 GBP
View
B
Retailer 11
-
$8,361 AUD
$5,873 USD
View
B
Retailer 12
-
$9,503 AUD
£5,256 GBP
View
B
Retailer 13
-
$9,582 AUD
$6,731 USD
View
B
Retailer 14
-
$13,316 AUD
£7,365 GBP
View
Retailer 15
-
$14,153 AUD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$14,355 AUD
ZAR 162,903 ZAR
View
Retailer 17
-
$14,663 AUD
$10,300 USD
View
Price under review
Retailer 18
-
$15,576 AUD
$10,941 USD
View
Price under review
Most Expensive
Reve Diamonds
82453840E · Oct 30
$18,004 AUD
$12,647 USD
View
Price under review
18 more retailers have this diamond
Prices start from $5,330 AUDSave up to $9,025 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.

B
3.51ct Emerald
$5,330 AUD