Emerald|Lab Grown|IGI

4.30ct E VS2 Emerald Lab Grown Diamond

GD • E/VS2 • IGI LG790695220

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790695220

Diamond specifications and retailer prices

From $552 USD
As of October 27, 2026
Save $1,655 USD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,995 USD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 4.3ct lab-grown emerald diamond

This 4.3ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG790695220 or 790695220. Listed at 16 retailers as of October 27, 2026, with a 300% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.30
Carat
E
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790695220
Dimensions11.91 × 7.48 × 4.89 mm
L/W Ratio1.59
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.91 mm7.48 mm4.30 ctE / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790695220
Side View
Table 63.0%Crown 32.4°Girdle: MediumPavilion 39.2°Culet: LargeDepth 65.4%

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 27
Current: $2,995 USD|Low: $552 USD|High: $3,288 USD|Avg: $1,590 USD|-1.8%
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
October 28, 2026
Retailer 3$552 USD
Retailer 10$618 USD
Retailer 14$684 USD
Retailer 8$730 USD
Retailer 9$790 USD
Retailer 15$1,012 USD
Retailer 5$1,057 USD
Retailer 2$1,061 USD
Retailer 12$1,766 USD
Retailer 16$1,773 USD
Retailer 13$1,800 USD
Retailer 11$1,996 USD
Retailer 6$2,207 USD
Retailer 7$2,307 USD
Retailer 4$2,992 USD
Rare Carat$2,995 USD

21 data points across 16 retailers

16 retailers$552 USD to $2,207 USD

A
Cheapest Retailer
-
$552 USD
A
Retailer 2
-
$618 USD
View
A
Retailer 3
-
$684 USD
View
A
Retailer 4
-
$730 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$790 USD
View
A
Retailer 6
-
$1,012 USD
View
B+
Retailer 7
-
$1,057 USD
View
A
Retailer 8
-
$1,061 USD
£835 GBP
View
B+
Retailer 9
-
$1,766 USD
View
B+
Retailer 10
-
$1,773 USD
View
B+
Retailer 11
-
$1,800 USD
View
B+
Retailer 12
-
$1,996 USD
£1,572 GBP
View
B
Retailer 13
-
$2,207 USD
View
B
Retailer 14
-
$2,307 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$2,992 USD
£2,356 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Rare Carat
29686_l_790695220 · Oct 18
$2,995 USD
View
Price last confirmed 11 days ago
15 more retailers have this diamond
Prices start from $552 USDSave up to $1,655 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
4.30ct Emerald
$552 USD