Emerald|Lab Grown|IGI

1.28ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG640445280

Shape and cutting style on the report: Emerald cut

Certificate IGI LG640445280

Diamond specifications and retailer prices

From $194 USD
As of November 4, 2026
Save $1,666 USD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,860 USD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown emerald diamond

This 1.28ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG640445280 or 640445280. Listed at 10 retailers as of November 4, 2026, with prices from $194 to $1,860, a $1,666 spread on the same certified stone. Do Amore Diamonds lists it at $1,860. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640445280
Dimensions7.55 × 5.05 × 3.40 mm
L/W Ratio1.50
Culet sizeLong
Top View
7.55 mm5.05 mm1.28 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640445280
Side View
Table 64.0%Crown 37.5°Girdle: MediumPavilion 38.5°Culet: LNGDepth 67.3%

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: Nov 4
Current: $1,860 USD|Low: $172 USD|High: $1,860 USD|Avg: $555 USD
Do Amore Diamonds
Retailer 2
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Retailer 16
November 5, 2026
Retailer 13$194 USD
Retailer 5$200 USD
Retailer 4$214 USD
Retailer 10$241 USD
Retailer 2$385 USD
Retailer 12$419 USD
Retailer 9$487 USD
Retailer 6$540 USD
Retailer 15$595 USD
Retailer 7$741 USD
Retailer 11$777 USD
Retailer 16$820 USD
Retailer 14$854 USD
Retailer 3$1,010 USD
Retailer 8$1,036 USD
Do Amore Diamonds$1,860 USD

14 data points across 16 retailers

10 retailers$194 USD to $1,860 USD

A
Cheapest Retailer
-
$194 USD
A
Retailer 2
-
$241 USD
View
A
Retailer 3
-
$385 USD
View
A
Retailer 4
-
$419 USD
View
B+
Retailer 5
-
$487 USD
View
Retailer 6
-
$590 USD
View
Price last confirmed 36 days ago
Retailer 7
-
$595 USD
View
Price last confirmed 32 days ago
B+
Retailer 8
-
$777 USD
View
B
Retailer 9
-
$854 USD
View
Most Expensive
B
Do Amore Diamonds
27-FA472C201 · Nov 5
$1,860 USD
View
9 more retailers have this diamond
Prices start from $194 USDSave up to $1,666 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
1.28ct Emerald
$194 USD