Emerald|Lab Grown|IGI

3.05ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG828680728

Shape and cutting style on the report: Emerald cut

Certificate IGI LG828680728

Diamond specifications and retailer prices

From $612 USD
As of October 26, 2026
Save $204 USD (25%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,300 USD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown emerald diamond

This 3.05ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828680728 or 828680728. Listed at 16 retailers as of October 26, 2026, with a 33% 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

3.05
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828680728
Dimensions9.99 × 6.82 × 4.56 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.99 mm6.82 mm3.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828680728
Side View
Table 65.0%Crown 35.4°Girdle: MediumPavilion 40.1°Culet: LargeDepth 66.9%

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 26
Current: $3,300 USD|Low: $355 USD|High: $3,300 USD|Avg: $1,125 USD
Do Amore Diamonds
Retailer 2
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Retailer 15
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Retailer 17
October 24, 2026
Retailer 16$372 USD
Retailer 7$416 USD
Retailer 17$431 USD
Retailer 3$461 USD
Retailer 8$461 USD
Retailer 15$612 USD
Retailer 2$816 USD
Retailer 10$822 USD
Retailer 12$1,082 USD
Retailer 13$1,094 USD
Retailer 14$1,351 USD
Retailer 6$1,635 USD
Retailer 4$1,734 USD
Retailer 5$1,740 USD
Retailer 9$1,788 USD
Retailer 11$1,998 USD
Do Amore Diamonds$3,300 USD

39 data points across 17 retailers

16 retailers$612 USD to $816 USD

Retailer 1
-
$372 USD
Price last confirmed 8 days ago
Retailer 2
-
$431 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$461 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$461 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$612 USD
View
A
Retailer 6
-
$816 USD
View
Retailer 7
-
$822 USD
£647 GBP
View
Price last confirmed 7 days ago
Retailer 8
-
$1,082 USD
A$1,664 AUD
View
Price last confirmed 10 days ago
Retailer 9
-
$1,094 USD
ZAR 17,670 ZAR
View
Price last confirmed 11 days ago
Retailer 10
-
$1,351 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$1,635 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$1,734 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$1,740 USD
View
Price last confirmed 7 days ago
Retailer 14
-
$1,788 USD
View
Price last confirmed 8 days ago
Retailer 15
-
$1,998 USD
£1,573 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-425751DF7 · Oct 23
$3,300 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from $612 USDSave up to $204 USD

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
3.05ct Emerald
$612 USD