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Emerald|Lab Grown|IGI

0.99ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG621488128

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621488128

Diamond specifications and retailer prices

From €158 EUR
As of November 4, 2026
Save €1,058 EUR (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,216 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.99ct lab-grown emerald diamond

This 0.99ct lab-grown emerald sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621488128 or 621488128. Listed at 15 retailers as of November 4, 2026, with prices from €158 to €1,216, a €1,058 spread on the same certified stone. Do Amore Diamonds lists it at €1,216. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.7°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621488128
Dimensions6.65 × 4.55 × 3.28 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.65 mm4.55 mm0.99 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG621488128
Side View
Table 66.0%Crown 39.7°Girdle: MED-STKPavilion 42.4°Culet: LNGDepth 72.1%

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: €1,216 EUR|Low: €155 EUR|High: €1,216 EUR|Avg: €479 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 6€158 EUR
Retailer 9€294 EUR
Retailer 2€302 EUR
Retailer 7€316 EUR
Retailer 4€364 EUR
Retailer 10€375 EUR
Retailer 8€535 EUR
Retailer 5€559 EUR
Retailer 3€811 EUR
Do Amore Diamonds€1,216 EUR

45 data points across 10 retailers

15 retailers€158 EUR to €1,216 EUR

A
Cheapest Retailer
-
€158 EUR
A
Retailer 2
-
€225 EUR
View
A
Retailer 3
-
€294 EUR
View
A
Retailer 4
-
€302 EUR
View
A
Retailer 5
-
€316 EUR
View
A
Retailer 6
-
€342 EUR
View
B+
Retailer 7
-
€351 EUR
View
Retailer 8
-
€359 EUR
View
Price last confirmed 32 days ago
B+
Retailer 9
-
€364 EUR
View
B+
Retailer 10
-
€375 EUR
View
B
Retailer 11
-
€535 EUR
View
B
Retailer 12
-
€559 EUR
View
B
Retailer 13
-
€714 EUR
View
B
Retailer 14
-
€811 EUR
View
Most Expensive
B
Do Amore Diamonds
27-46397A1D9 · Nov 4
€1,216 EUR
$1,370 USD
View
14 more retailers have this diamond
Prices start from €158 EURSave up to €1,058 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
0.99ct Emerald
€158 EUR