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Emerald|Lab Grown|IGI

0.87ct F SI1 Emerald Lab Grown Diamond

GD • F/SI1 • IGI LG528231950

Shape and cutting style on the report: Emerald cut

Certificate IGI LG528231950

Diamond specifications and retailer prices

From €168 EUR
$188 USD
As of October 25, 2026
Save €1,139 EUR (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,307 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.87ct lab-grown emerald diamond

This 0.87ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG528231950 or 528231950. Listed at 13 retailers as of October 25, 2026, with prices from €168 to €1,307, a €1,139 spread on the same certified stone. Do Amore Diamonds lists it at €1,307. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.87
Carat
F
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle28.6°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528231950
Dimensions6.53 × 4.50 × 3.01 mm
L/W Ratio1.45
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
6.53 mm4.50 mm0.87 ctF / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG528231950
Side View
Table 64.0%Crown 28.6°Girdle: Slightly ThickPavilion 35.4°Culet: LNGDepth 66.9%

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: Oct 25
Current: €600 EUR|Low: €168 EUR|High: €879 EUR|Avg: €457 EUR|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 10€168 EUR
Retailer 7€224 EUR
Retailer 5€251 EUR
Retailer 4€330 EUR
Retailer 3€361 EUR
Retailer 9€384 EUR
Retailer 8€571 EUR
Retailer 1€600 EUR
Retailer 2€629 EUR
Retailer 11€686 EUR
Retailer 6€873 EUR

27 data points across 11 retailers

13 retailers€168 EUR to €1,307 EUR

B+
Cheapest Retailer
-
€168 EUR
$188 USD
B+
Retailer 2
-
€224 EUR
$250 USD
View
B+
Retailer 3
-
€251 EUR
$280 USD
View
B+
Retailer 4
-
€330 EUR
£290 GBP
View
B+
Retailer 5
-
€361 EUR
$403 USD
View
B
Retailer 6
-
€384 EUR
$429 USD
View
B
Retailer 7
-
€571 EUR
$638 USD
View
B
Retailer 8
-
€600 EUR
$670 USD
View
B
Retailer 9
-
€629 EUR
$702 USD
View
C
Retailer 10
-
€686 EUR
$766 USD
View
C
Retailer 11
-
€753 EUR
$841 USD
View
B
Retailer 12
-
€873 EUR
£768 GBP
View
Most Expensive
C
Do Amore Diamonds
27-95FAA573A · Oct 31
€1,307 EUR
$1,460 USD
View
12 more retailers have this diamond
Prices start from €168 EURSave up to €1,139 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+
0.87ct Emerald
€168 EUR