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Emerald|Lab Grown|IGI

0.90ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG770683497

Shape and cutting style on the report: Emerald cut

Certificate IGI LG770683497

Diamond specifications and retailer prices

From €86 EUR
$96 USD
As of October 27, 2026
Save €697 EUR (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €783 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 0.9ct lab-grown emerald diamond

This 0.9ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG770683497 or 770683497. Listed at 16 retailers as of October 25, 2026, with prices from €86 to €783, a €697 spread on the same certified stone. MOH London lists it at €783. 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

0.90
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.3°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770683497
Dimensions6.74 × 4.68 × 2.85 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.74 mm4.68 mm0.90 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770683497
Side View
Table 66.0%Crown 32.3°Girdle: MED-STKPavilion 38°Culet: LargeDepth 60.9%

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: Oct 27
Current: €783 EUR|Low: €82 EUR|High: €792 EUR|Avg: €285 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 28, 2026
Retailer 8€86 EUR
Retailer 5€95 EUR
Retailer 13€99 EUR
Retailer 10€114 EUR
Retailer 11€198 EUR
Retailer 7€202 EUR
Retailer 4€220 EUR
Retailer 3€237 EUR
Retailer 9€248 EUR
Retailer 6€328 EUR
Retailer 12€343 EUR
Retailer 2€385 EUR
Retailer 14€510 EUR
MOH London€783 EUR

40 data points across 14 retailers

16 retailers€86 EUR to €783 EUR

A
Cheapest Retailer
-
€86 EUR
$96 USD
A
Retailer 2
-
€99 EUR
$111 USD
View
A
Retailer 3
-
€114 EUR
$127 USD
View
A
Retailer 4
-
€126 EUR
HK$1,100 HKD
View
A
Retailer 5
-
€198 EUR
View
A
Retailer 6
-
€202 EUR
£178 GBP
View
B+
Retailer 7
-
€220 EUR
$246 USD
View
A
Retailer 8
-
€237 EUR
$265 USD
View
B+
Retailer 9
-
€248 EUR
£218 GBP
View
B+
Retailer 10
-
€303 EUR
SGD 458 SGD
View
B+
Retailer 11
-
€328 EUR
$366 USD
View
B+
Retailer 12
-
€343 EUR
$383 USD
View
B+
Retailer 13
-
€385 EUR
$430 USD
View
Retailer 14
-
€510 EUR
$570 USD
View
Price last confirmed 16 days ago
B
Retailer 15
-
€510 EUR
$570 USD
View
Most Expensive
B
MOH London
LG770683497 · Oct 25
€783 EUR
£689 GBP
View
15 more retailers have this diamond
Prices start from €86 EURSave up to €697 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
0.90ct Emerald
€86 EUR