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Emerald|Lab Grown|IGI

1.28ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG844627109

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844627109

Diamond specifications and retailer prices

From $179 USD
As of November 1, 2026
Save $1,123 USD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,302 USD at Michael Trio · As of November 3, 2026
View at Michael Trio

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844627109 or 844627109. Listed at 21 retailers as of November 1, 2026, with prices from $179 to $1,302, a $1,123 spread on the same certified stone. Michael Trio lists it at $1,302. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle46.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844627109
Dimensions7.60 × 5.20 × 3.44 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.60 mm5.20 mm1.28 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844627109
Side View
Table 59.0%Crown 33.4°Girdle: MediumPavilion 46.2°Culet: LargeDepth 66.2%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,302 USD|Low: $179 USD|High: $1,355 USD|Avg: $565 USD|-3.9%
Michael Trio
Retailer 2
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 3, 2026
Retailer 19$179 USD
Retailer 2$200 USD
Retailer 7$208 USD
Retailer 15$220 USD
Retailer 12$234 USD
Retailer 3$300 USD
Retailer 8$374 USD
Retailer 20$385 USD
Retailer 14$399 USD
Retailer 4$548 USD
Retailer 11$564 USD
Retailer 5$631 USD
Retailer 6$716 USD
Retailer 16$737 USD
Retailer 18$753 USD
Retailer 13$763 USD
Retailer 9$865 USD
Retailer 10$985 USD
Retailer 17$1,036 USD
Michael Trio$1,302 USD

12 data points across 20 retailers

21 retailers$179 USD to $1,302 USD

A+
Cheapest Retailer
-
$179 USD
A
Retailer 2
-
$200 USD
View
Final sale: no returns
A
Retailer 3
-
$208 USD
View
A
Retailer 4
-
$220 USD
View
Retailer 5
-
$234 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$300 USD
View
A
Retailer 7
-
$374 USD
€356 EUR
View
A
Retailer 8
-
$385 USD
ZAR 6,215 ZAR
View
A
Retailer 9
-
$399 USD
£314 GBP
View
A
Retailer 10
-
$548 USD
View
Retailer 11
-
$564 USD
A$868 AUD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$631 USD
View
B+
Retailer 13
-
$716 USD
View
B+
Retailer 14
-
$737 USD
View
B+
Retailer 15
-
$753 USD
View
B+
Retailer 16
-
$763 USD
View
B+
Retailer 17
-
$865 USD
A$1,331 AUD
View
B
Retailer 18
-
$985 USD
View
B
Retailer 19
-
$1,036 USD
£816 GBP
View
B
Retailer 20
-
$1,290 USD
View
Most Expensive
B
Michael Trio
2747707680 · Nov 3
$1,302 USD
SGD 1,760 SGD
View
20 more retailers have this diamond
Prices start from $179 USDSave up to $1,123 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
$179 USD