Emerald|Lab Grown|IGI

4.45ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG717542386

Shape and cutting style on the report: Emerald cut

Certificate IGI LG717542386

Diamond specifications and retailer prices

From $460 USD
As of October 30, 2026
Save $2,385 USD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,845 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 4.45ct lab-grown emerald diamond

This 4.45ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG717542386 or 717542386. Listed at 12 retailers as of October 28, 2026, with prices from $460 to $2,845, a $2,385 spread on the same certified stone. Rare Carat lists it at $2,845. 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

4.45
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717542386
Dimensions11.60 × 7.66 × 5.21 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.60 mm7.66 mm4.45 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717542386
Side View
Table 67.0%Crown 39°Girdle: MediumPavilion 40.7°Culet: LargeDepth 68.0%

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 30
Current: $3,948 USD|Low: $460 USD|High: $4,030 USD|Avg: $1,637 USD
Rare Carat
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
October 30, 2026
Retailer 7$460 USD
Retailer 4$515 USD
Retailer 9$571 USD
Retailer 11$627 USD
Retailer 8$715 USD
Retailer 3$893 USD
Retailer 10$929 USD
Retailer 2$945 USD
Retailer 6$1,077 USD
Retailer 13$1,590 USD
Retailer 14$1,835 USD
Retailer 12$2,136 USD
Rare Carat$3,948 USD
Retailer 5$4,030 USD

4 data points across 14 retailers

12 retailers$460 USD to $2,845 USD

A
Cheapest Retailer
-
$460 USD
A
Retailer 2
-
$515 USD
View
A
Retailer 3
-
$571 USD
View
A
Retailer 4
-
$627 USD
HK$4,900 HKD
View
A
Retailer 5
-
$715 USD
View
B+
Retailer 6
-
$893 USD
View
A
Retailer 7
-
$929 USD
View
A
Retailer 8
-
$945 USD
£744 GBP
View
B+
Retailer 9
-
$1,590 USD
View
B+
Retailer 10
-
$1,835 USD
View
B
Retailer 11
-
$2,136 USD
View
Most Expensive
B
Rare Carat
KI3865423KF717 · Oct 28
$2,845 USD
View
11 more retailers have this diamond
Prices start from $460 USDSave up to $2,385 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
4.45ct Emerald
$460 USD