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Emerald|Lab Grown|IGI

3.03ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG843641581

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843641581

Diamond specifications and retailer prices

From $398 USD
As of October 27, 2026
Save $3,302 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,700 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.03ct lab-grown emerald diamond

This 3.03ct 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 LG843641581 or 843641581. Listed at 19 retailers as of October 27, 2026, with prices from $398 to $3,700, a $3,302 spread on the same certified stone. Brilliant Earth lists it at $3,700. 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

3.03
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641581
Dimensions9.70 × 6.65 × 4.47 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
9.70 mm6.65 mm3.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843641581
Side View
Table 61.0%Crown 37.1°Girdle: MediumPavilion 37.3°Culet: LargeDepth 67.2%

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: $3,700 USD|Low: $398 USD|High: $4,130 USD|Avg: $1,209 USD|-10.4%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
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Retailer 19
October 29, 2026
Retailer 7$398 USD
Retailer 5$445 USD
Retailer 19$446 USD
Retailer 3$494 USD
Retailer 10$662 USD
Retailer 13$665 USD
Retailer 2$778 USD
Retailer 12$806 USD
Retailer 4$873 USD
Retailer 18$1,032 USD
Retailer 15$1,052 USD
Retailer 17$1,063 USD
Retailer 14$1,386 USD
Retailer 8$1,588 USD
Retailer 9$1,625 USD
Retailer 11$1,698 USD
Retailer 6$1,827 USD
Retailer 16$1,933 USD
Brilliant Earth$3,700 USD

12 data points across 19 retailers

19 retailers$398 USD to $3,700 USD

A
Cheapest Retailer
-
$398 USD
A
Retailer 2
-
$445 USD
View
Final sale: no returns
A
Retailer 3
-
$446 USD
View
A
Retailer 4
-
$494 USD
View
B+
Retailer 5
-
$662 USD
View
A
Retailer 6
-
$665 USD
View
A
Retailer 7
-
$778 USD
€741 EUR
View
A
Retailer 8
-
$806 USD
£635 GBP
View
A
Retailer 9
-
$873 USD
View
A
Retailer 10
-
$1,032 USD
View
A
Retailer 11
-
$1,052 USD
A$1,618 AUD
View
A
Retailer 12
-
$1,063 USD
ZAR 17,175 ZAR
View
B+
Retailer 13
-
$1,386 USD
View
B+
Retailer 14
-
$1,588 USD
View
B+
Retailer 15
-
$1,625 USD
View
B+
Retailer 16
-
$1,698 USD
View
B+
Retailer 17
-
$1,827 USD
View
B+
Retailer 18
-
$1,933 USD
£1,522 GBP
View
Most Expensive
B
Brilliant Earth
22183820A · Oct 28
$3,700 USD
View
18 more retailers have this diamond
Prices start from $398 USDSave up to $3,302 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
3.03ct Emerald
$398 USD