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Emerald|Lab Grown|GIA

1.34ct D SI1 Emerald Lab Grown Diamond

EX • D/SI1 • GIA 6492318166

Certificate GIA 6492318166

Diamond specifications and retailer prices

From €404 EUR
As of November 4, 2026
Save €1,407 EUR (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,812 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.34ct lab-grown emerald diamond

This 1.34ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6492318166. Listed at 10 retailers as of November 4, 2026, with prices from €404 to €1,812, a €1,407 spread on the same certified stone. MOH London lists it at €1,812. 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

1.34
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6492318166
Dimensions7.87 × 5.10 × 3.35 mm
L/W Ratio1.54
Top View
7.87 mm5.10 mm1.34 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492318166
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: NoneDepth 65.7%

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: €1,812 EUR|Low: €404 EUR|High: €1,839 EUR|Avg: €979 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7€404 EUR
Retailer 3€557 EUR
Retailer 5€604 EUR
Retailer 6€650 EUR
Retailer 2€738 EUR
Retailer 4€754 EUR
Retailer 8€1,449 EUR
Retailer 9€1,722 EUR
MOH London€1,812 EUR

45 data points across 9 retailers

10 retailers€404 EUR to €1,812 EUR

A
Cheapest Retailer
-
€404 EUR
Final sale: no returns
B+
Retailer 2
-
€557 EUR
View
B+
Retailer 3
-
€604 EUR
View
B+
Retailer 4
-
€650 EUR
View
B+
Retailer 5
-
€738 EUR
View
Retailer 6
-
€754 EUR
View
Price last confirmed 8 days ago
B
Retailer 7
-
€1,449 EUR
View
B
Retailer 8
-
€1,589 EUR
View
B
Retailer 9
-
€1,722 EUR
View
Most Expensive
B
MOH London
6492318166 · Nov 5
€1,812 EUR
£1,601 GBP
View
9 more retailers have this diamond
Prices start from €404 EURSave up to €1,407 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
1.34ct Emerald
€404 EUR