Emerald|Lab Grown|IGI

3.00ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG842653320

Shape and cutting style on the report: Emerald cut

Certificate IGI LG842653320

Diamond specifications and retailer prices

From $656 USD
€625 EUR
As of October 29, 2026
Save $1,124 USD (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,780 USD at Rare Carat · As of October 25, 2026
View at Rare Carat

About this 3ct lab-grown emerald diamond

This 3ct lab-grown emerald sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842653320 or 842653320. Listed at 7 retailers as of October 25, 2026, with prices from $656 to $1,780, a $1,124 spread on the same certified stone. Rare Carat lists it at $1,780. 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

3.00
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842653320
Dimensions9.69 × 6.82 × 4.51 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.69 mm6.82 mm3.00 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842653320
Side View
Table 67.0%Crown 33.8°Girdle: MediumPavilion 40.3°Culet: LargeDepth 66.1%

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 29
Current: $1,780 USD|Low: $651 USD|High: $1,780 USD|Avg: $1,132 USD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 2$656 USD
Retailer 5$671 USD
Retailer 6$730 USD
Retailer 3$1,067 USD
Retailer 7$1,376 USD
Retailer 4$1,678 USD
Rare Carat$1,780 USD

14 data points across 7 retailers

7 retailers$656 USD to $1,780 USD

A
Cheapest Retailer
-
$656 USD
€625 EUR
B+
Retailer 2
-
$671 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$1,067 USD
View
B+
Retailer 4
-
$1,376 USD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
$1,625 USD
View
B+
Retailer 6
-
$1,678 USD
£1,321 GBP
View
Price last confirmed 21 days ago
Most Expensive
B
Rare Carat
46S842653320 · Oct 25
$1,780 USD
View
6 more retailers have this diamond
Prices start from $656 USDSave up to $1,124 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
3.00ct Emerald
$656 USD