Emerald|Lab Grown|IGI

1.43ct H VVS2 Emerald Lab Grown Diamond

EX • H/VVS2 • IGI LG627445421

Shape and cutting style on the report: Emerald cut

Certificate IGI LG627445421

Diamond specifications and retailer prices

From $426 USD
As of October 30, 2026
Save $986 USD (70%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,470 USD at Do Amore Diamonds · As of October 21, 2026
View at Do Amore Diamonds

About this 1.43ct lab-grown emerald diamond

This 1.43ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG627445421 or 627445421. Listed at 7 retailers as of October 29, 2026, with a 232% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627445421
Dimensions7.49 × 5.33 × 3.61 mm
L/W Ratio1.41
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.49 mm5.33 mm1.43 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627445421
Side View
Table 65.0%Crown 41°Girdle: MediumPavilion 39°Culet: LNGDepth 67.7%

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: $2,470 USD|Low: $423 USD|High: $2,470 USD|Avg: $1,005 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5$426 USD
Retailer 4$437 USD
Retailer 7$495 USD
Retailer 10$495 USD
Retailer 6$531 USD
Retailer 9$989 USD
Retailer 8$1,343 USD
Retailer 3$1,360 USD
Retailer 2$1,412 USD
Do Amore Diamonds$2,470 USD

11 data points across 10 retailers

7 retailers$426 USD to $1,412 USD

B+
Cheapest Retailer
-
$426 USD
A
Retailer 2
-
$437 USD
View
A
Retailer 3
-
$531 USD
View
B
Retailer 4
-
$1,293 USD
View
B
Retailer 5
-
$1,360 USD
View
B
Retailer 6
-
$1,412 USD
£1,112 GBP
View
Most Expensive
Do Amore Diamonds
23-627445421 · Oct 21
$2,470 USD
View
Price last confirmed 10 days ago
6 more retailers have this diamond
Prices start from $426 USDSave up to $986 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
1.43ct Emerald
$426 USD