Emerald|Lab Grown|IGI

1.28ct E VVS2 Emerald Lab Grown Diamond

ID • E/VVS2 • IGI LG669455708

Shape and cutting style on the report: Emerald cut

Certificate IGI LG669455708

Diamond specifications and retailer prices

From $254 USD
As of October 23, 2026
Save $1,246 USD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,533 USD at Taylor and Hart · As of October 1, 2026
View at Taylor and Hart

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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG669455708 or 669455708. Listed at 15 retailers as of October 23, 2026, with a 491% 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

1.28
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669455708
Dimensions7.09 × 5.25 × 3.51 mm
L/W Ratio1.35
Culet sizeLong
Top View
7.09 mm5.25 mm1.28 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669455708
Side View
Table 66.0%Crown 35.4°Girdle: MediumPavilion 39.4°Culet: LNGDepth 66.9%

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 23
Current: $581 USD|Low: $254 USD|High: $1,560 USD|Avg: $782 USD|+1.2%
Retailer 1
Retailer 2
Retailer 3
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Retailer 10
Retailer 11
Retailer 12
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Retailer 15
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Retailer 19
Taylor and Hart
October 26, 2026
Retailer 19$254 USD
Retailer 3$284 USD
Retailer 15$295 USD
Retailer 13$315 USD
Retailer 18$315 USD
Retailer 5$526 USD
Retailer 16$533 USD
Retailer 8$540 USD
Retailer 12$540 USD
Retailer 1$581 USD
Retailer 11$636 USD
Retailer 9$701 USD
Retailer 14$774 USD
Retailer 2$968 USD
Retailer 17$1,013 USD
Retailer 10$1,234 USD
Retailer 6$1,278 USD
Retailer 7$1,340 USD
Retailer 4$1,500 USD
Taylor and Hart$1,533 USD

27 data points across 20 retailers

15 retailers$254 USD to $1,500 USD

A
Cheapest Retailer
-
$254 USD
A
Retailer 2
-
$284 USD
View
Final sale: no returns
A
Retailer 3
-
$295 USD
View
A
Retailer 4
-
$315 USD
View
A
Retailer 5
-
$315 USD
View
A
Retailer 6
-
$526 USD
View
A
Retailer 7
-
$533 USD
ZAR 8,608 ZAR
View
A
Retailer 8
-
$540 USD
View
A
Retailer 9
-
$540 USD
View
A
Retailer 10
-
$581 USD
£458 GBP
View
B+
Retailer 11
-
$774 USD
A$1,191 AUD
View
B
Retailer 12
-
$968 USD
View
B
Retailer 13
-
$1,013 USD
View
B
Retailer 14
-
$1,500 USD
SGD 2,027 SGD
View
Most Expensive
B
Taylor and Hart
KBMNJVW · Oct 1
$1,533 USD
View
Price last confirmed 28 days ago
14 more retailers have this diamond
Prices start from $254 USDSave up to $1,246 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
$254 USD