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Emerald|Lab Grown|IGI

1.35ct G SI1 Emerald Lab Grown Diamond

EX • G/SI1 • IGI LG651420508

Certificate IGI LG651420508

Diamond specifications and retailer prices

From €561 EUR
As of November 6, 2026
Save €214 EUR (28%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €775 EUR at Kay Jewelers · As of November 5, 2026
View at Kay Jewelers

About this 1.35ct lab-grown emerald diamond

This 1.35ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG651420508 or 651420508. Listed at 4 retailers as of November 5, 2026, with prices from €561 to €775, a €214 spread on the same certified stone. Kay Jewelers lists it at €775. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.35
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG651420508
Dimensions7.30 × 5.24 × 3.51 mm
L/W Ratio1.39
Top View
7.30 mm5.24 mm1.35 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651420508
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €775 EUR|Low: €561 EUR|High: €1,497 EUR|Avg: €792 EUR
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2€561 EUR
Retailer 3€561 EUR
Kay Jewelers€775 EUR
Retailer 4€775 EUR

3 data points across 4 retailers

4 retailers€561 EUR to €775 EUR

B+
Cheapest Retailer
-
€561 EUR
B+
Retailer 2
-
€561 EUR
View
B
Retailer 3
-
€775 EUR
View
Most Expensive
B
Kay Jewelers
252410833 · Nov 5
€775 EUR
$870 USD
View
3 more retailers have this diamond
Prices start from €561 EURSave up to €214 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.

B+
1.35ct Emerald
€561 EUR