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Emerald|Lab Grown|IGI

0.87ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG653426323

Shape and cutting style on the report: Emerald cut

Certificate IGI LG653426323

Diamond specifications and retailer prices

From €103 EUR
$115 USD
As of October 29, 2026
Save €968 EUR (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,071 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.87ct lab-grown emerald diamond

This 0.87ct 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 LG653426323 or 653426323. Listed at 12 retailers as of October 29, 2026, with prices from €103 to €1,071, a €968 spread on the same certified stone. MOH London lists it at €1,071. 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

0.87
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653426323
Dimensions6.47 × 4.45 × 3.12 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.47 mm4.45 mm0.87 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653426323
Side View
Table 64.0%Crown 36.9°Girdle: MediumPavilion 41.5°Culet: LargeDepth 70.1%

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: Oct 29
Current: €1,071 EUR|Low: €103 EUR|High: €1,071 EUR|Avg: €337 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
Retailer 15
October 31, 2026
Retailer 9€103 EUR
Retailer 4€119 EUR
Retailer 10€136 EUR
Retailer 15€149 EUR
Retailer 12€206 EUR
Retailer 5€210 EUR
Retailer 14€250 EUR
Retailer 8€259 EUR
Retailer 3€262 EUR
Retailer 11€346 EUR
Retailer 13€410 EUR
Retailer 2€457 EUR
Retailer 6€537 EUR
Retailer 7€725 EUR
MOH London€1,071 EUR

5 data points across 15 retailers

12 retailers€103 EUR to €1,071 EUR

A
Cheapest Retailer
-
€103 EUR
$115 USD
A
Retailer 2
-
€119 EUR
$133 USD
View
A
Retailer 3
-
€136 EUR
$152 USD
View
A
Retailer 4
-
€149 EUR
HK$1,300 HKD
View
A
Retailer 5
-
€206 EUR
$230 USD
View
A
Retailer 6
-
€250 EUR
$279 USD
View
A
Retailer 7
-
€259 EUR
£228 GBP
View
A
Retailer 8
-
€262 EUR
£231 GBP
View
B+
Retailer 9
-
€346 EUR
$386 USD
View
B+
Retailer 10
-
€410 EUR
$458 USD
View
B+
Retailer 11
-
€457 EUR
$511 USD
View
Most Expensive
B
MOH London
LG653426323 · Oct 29
€1,071 EUR
£942 GBP
View
11 more retailers have this diamond
Prices start from €103 EURSave up to €968 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
0.87ct Emerald
€103 EUR