Emerald|Lab Grown|IGI

4.55ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG825655203

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825655203

Diamond specifications and retailer prices

From $591 USD
As of October 30, 2026
Save $2,595 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,400 USD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 4.55ct lab-grown emerald diamond

This 4.55ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825655203 or 825655203. Listed at 20 retailers as of October 26, 2026, with a 439% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.55
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825655203
Dimensions11.93 × 7.89 × 4.59 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
11.93 mm7.89 mm4.55 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825655203
Side View
Table 66.0%Crown 29°Girdle: MediumPavilion 38°Culet: LargeDepth 58.2%

Caratlytics Score

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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: $3,400 USD|Low: $591 USD|High: $3,435 USD|Avg: $1,578 USD|-1.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 6$591 USD
Retailer 10$661 USD
Retailer 4$662 USD
Retailer 19$733 USD
Retailer 12$742 USD
Retailer 18$865 USD
Retailer 5$1,126 USD
Retailer 13$1,141 USD
Retailer 2$1,146 USD
Retailer 14$1,459 USD
Retailer 11$1,509 USD
Retailer 17$1,819 USD
Retailer 20$1,928 USD
Retailer 3$2,019 USD
Retailer 9$2,134 USD
Retailer 8$2,315 USD
Retailer 7$2,340 USD
Retailer 15$2,372 USD
Retailer 16$3,186 USD
Rare Carat$3,400 USD

22 data points across 20 retailers

20 retailers$591 USD to $3,186 USD

A
Cheapest Retailer
-
$591 USD
A
Retailer 2
-
$661 USD
View
Final sale: no returns
A
Retailer 3
-
$662 USD
View
A
Retailer 4
-
$733 USD
View
Retailer 5
-
$742 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$865 USD
View
B+
Retailer 7
-
$1,126 USD
View
A
Retailer 8
-
$1,141 USD
View
A
Retailer 9
-
$1,146 USD
£903 GBP
View
A
Retailer 10
-
$1,459 USD
ZAR 23,578 ZAR
View
Retailer 11
-
$1,509 USD
A$2,322 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$1,819 USD
View
B+
Retailer 13
-
$1,928 USD
View
B+
Retailer 14
-
$2,019 USD
View
B+
Retailer 15
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$2,134 USD
£1,680 GBP
View
B+
Retailer 16
-
$2,315 USD
SGD 3,128 SGD
View
B+
Retailer 17
-
$2,340 USD
View
B+
Retailer 18
-
$2,372 USD
View
B
Retailer 19
-
$3,186 USD
£2,509 GBP
View
Most Expensive
Rare Carat
PR-14225 · Oct 18
$3,400 USD
View
Price last confirmed 11 days ago
19 more retailers have this diamond
Prices start from $591 USDSave up to $2,595 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
4.55ct Emerald
$591 USD