Emerald|Lab Grown|IGI

3.07ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG830650328

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830650328

Diamond specifications and retailer prices

From $368 USD
As of October 27, 2026
Save $4,432 USD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,800 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.07ct lab-grown emerald diamond

This 3.07ct 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 LG830650328 or 830650328. Listed at 21 retailers as of October 27, 2026, with prices from $368 to $4,800, a $4,432 spread on the same certified stone. Brilliant Earth lists it at $4,800. 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

3.07
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle30.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830650328
Dimensions9.94 × 7.10 × 4.59 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.94 mm7.10 mm3.07 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830650328
Side View
Table 56.0%Crown 33.1°Girdle: MED-STKPavilion 30.9°Culet: LargeDepth 64.6%

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 27
Current: $4,800 USD|Low: $412 USD|High: $4,800 USD|Avg: $1,294 USD|+14.6%
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
Retailer 16
Retailer 17
October 29, 2026
Retailer 8$412 USD
Retailer 5$427 USD
Retailer 16$499 USD
Retailer 14$605 USD
Retailer 10$706 USD
Retailer 3$728 USD
Retailer 2$821 USD
Retailer 12$965 USD
Retailer 13$991 USD
Retailer 7$1,045 USD
Retailer 15$1,338 USD
Retailer 9$1,454 USD
Retailer 17$1,486 USD
Retailer 6$1,507 USD
Retailer 4$1,730 USD
Retailer 11$1,792 USD
Brilliant Earth$4,800 USD

35 data points across 17 retailers

21 retailers$368 USD to $4,800 USD

A
Cheapest Retailer
-
$368 USD
A
Retailer 2
-
$412 USD
View
Final sale: no returns
A
Retailer 3
-
$427 USD
View
A
Retailer 4
-
$456 USD
View
A
Retailer 5
-
$460 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$499 USD
HK$3,900 HKD
View
A
Retailer 7
-
$605 USD
View
A
Retailer 8
-
$706 USD
€672 EUR
View
B+
Retailer 9
-
$728 USD
View
A
Retailer 10
-
$821 USD
£647 GBP
View
A
Retailer 11
-
$965 USD
A$1,484 AUD
View
A
Retailer 12
-
$991 USD
ZAR 16,002 ZAR
View
A
Retailer 13
-
$1,045 USD
View
B+
Retailer 14
-
$1,338 USD
View
B+
Retailer 15
-
$1,454 USD
SGD 1,965 SGD
View
B+
Retailer 16
-
$1,467 USD
View
B+
Retailer 17
-
$1,486 USD
View
B+
Retailer 18
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$1,507 USD
View
B+
Retailer 19
-
$1,730 USD
View
B+
Retailer 20
-
$1,792 USD
£1,411 GBP
View
Most Expensive
B
Brilliant Earth
21109500A · Oct 28
$4,800 USD
View
20 more retailers have this diamond
Prices start from $368 USDSave up to $4,432 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
3.07ct Emerald
$368 USD