Emerald|Lab Grown|IGI

3.05ct F VS1 Emerald Lab Grown Diamond

EX • F/VS1 • IGI LG850607444

Shape and cutting style on the report: Emerald cut

Certificate IGI LG850607444

Diamond specifications and retailer prices

From $450 USD
As of October 30, 2026
Save $3,231 USD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,681 USD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 3.05ct lab-grown emerald diamond

This 3.05ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850607444 or 850607444. Listed at 19 retailers as of October 30, 2026, with prices from $450 to $3,681, a $3,231 spread on the same certified stone. Helzberg Diamonds lists it at $3,681. 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
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850607444
Dimensions10.19 × 6.80 × 4.50 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.19 mm6.80 mm3.05 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850607444
Side View
Table 63.0%Crown 32.6°Girdle: MediumPavilion 40.2°Culet: LargeDepth 66.2%

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 30
Current: $3,681 USD|Low: $450 USD|High: $3,681 USD|Avg: $1,441 USD
Helzberg Diamonds
Retailer 2
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Retailer 19
October 31, 2026
Retailer 15$450 USD
Retailer 13$504 USD
Retailer 19$558 USD
Retailer 5$627 USD
Retailer 18$700 USD
Retailer 10$748 USD
Retailer 12$922 USD
Retailer 4$932 USD
Retailer 17$1,178 USD
Retailer 16$1,204 USD
Retailer 7$1,210 USD
Retailer 14$1,499 USD
Retailer 2$1,792 USD
Retailer 11$1,803 USD
Retailer 8$1,815 USD
Retailer 9$1,824 USD
Retailer 3$2,059 USD
Retailer 6$2,087 USD
Helzberg Diamonds$3,681 USD

4 data points across 19 retailers

19 retailers$450 USD to $3,681 USD

A
Cheapest Retailer
-
$450 USD
A
Retailer 2
-
$504 USD
View
A
Retailer 3
-
$558 USD
View
A
Retailer 4
-
$627 USD
HK$4,900 HKD
View
A
Retailer 5
-
$700 USD
View
B+
Retailer 6
-
$748 USD
View
A
Retailer 7
-
$922 USD
£726 GBP
View
A
Retailer 8
-
$932 USD
View
A
Retailer 9
-
$1,178 USD
A$1,812 AUD
View
B+
Retailer 10
-
$1,204 USD
View
B+
Retailer 11
-
$1,210 USD
ZAR 19,552 ZAR
View
B+
Retailer 12
-
$1,499 USD
View
B+
Retailer 13
-
$1,792 USD
View
B+
Retailer 14
-
$1,803 USD
SGD 2,436 SGD
View
B+
Retailer 15
-
$1,815 USD
View
B+
Retailer 16
-
$1,824 USD
View
B
Retailer 17
-
$2,059 USD
£1,621 GBP
View
B
Retailer 18
-
$2,087 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOLGMGNKKK · Oct 30
$3,681 USD
View
18 more retailers have this diamond
Prices start from $450 USDSave up to $3,231 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
$450 USD