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Emerald|Lab Grown|IGI

1.28ct D VS1 Emerald Lab Grown Diamond

EX • D/VS1 • IGI LG843659089

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843659089

Diamond specifications and retailer prices

From €179 EUR
$200 USD
As of October 30, 2026
Save €1,047 EUR (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,226 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843659089 or 843659089. Listed at 19 retailers as of October 29, 2026, with prices from €179 to €1,226, a €1,047 spread on the same certified stone. Brilliant Earth lists it at €1,226. 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843659089
Dimensions7.51 × 5.06 × 3.41 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm5.06 mm1.28 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843659089
Side View
Table 65.0%Crown 36.3°Girdle: MediumPavilion 40.5°Culet: LargeDepth 67.4%

Caratlytics Score

How it works →
A
Excellent
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: Oct 30
Current: €1,226 EUR|Low: €179 EUR|High: €1,226 EUR|Avg: €552 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 8€179 EUR
Retailer 6€200 EUR
Retailer 5€208 EUR
Retailer 17€222 EUR
Retailer 18€222 EUR
Retailer 14€381 EUR
Retailer 9€386 EUR
Retailer 12€386 EUR
Retailer 2€407 EUR
Retailer 4€457 EUR
Retailer 7€510 EUR
Retailer 15€543 EUR
Retailer 11€618 EUR
Retailer 3€713 EUR
Retailer 16€716 EUR
Retailer 10€762 EUR
Retailer 13€1,044 EUR
Retailer 19€1,068 EUR
Brilliant Earth€1,226 EUR

10 data points across 19 retailers

19 retailers€179 EUR to €1,226 EUR

A
Cheapest Retailer
-
€179 EUR
$200 USD
A
Retailer 2
-
€200 EUR
$223 USD
View
Final sale: no returns
A
Retailer 3
-
€208 EUR
$232 USD
View
A
Retailer 4
-
€222 EUR
$248 USD
View
A
Retailer 5
-
€222 EUR
$248 USD
View
A
Retailer 6
-
€381 EUR
ZAR 6,880 ZAR
View
A
Retailer 7
-
€386 EUR
$431 USD
View
A
Retailer 8
-
€386 EUR
View
A
Retailer 9
-
€407 EUR
£358 GBP
View
B+
Retailer 10
-
€457 EUR
$511 USD
View
B+
Retailer 11
-
€510 EUR
$570 USD
View
B+
Retailer 12
-
€543 EUR
A$933 AUD
View
B+
Retailer 13
-
€618 EUR
$690 USD
View
B
Retailer 14
-
€713 EUR
$797 USD
View
B
Retailer 15
-
€716 EUR
$800 USD
View
B
Retailer 16
-
€762 EUR
$851 USD
View
B
Retailer 17
-
€1,044 EUR
£918 GBP
View
B
Retailer 18
-
€1,068 EUR
$1,194 USD
View
Most Expensive
B
Brilliant Earth
22223408A · Oct 29
€1,226 EUR
$1,370 USD
View
18 more retailers have this diamond
Prices start from €179 EURSave up to €1,047 EUR

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 EUR