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Emerald|Lab Grown|IGI

1.00ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG735545916

Shape and cutting style on the report: Emerald cut

Certificate IGI LG735545916

Diamond specifications and retailer prices

From €112 EUR
$125 USD
As of October 29, 2026
Save €741 EUR (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,157 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG735545916 or 735545916. Listed at 18 retailers as of October 29, 2026, with a 663% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle44.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735545916
Dimensions6.83 × 4.72 × 3.20 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
6.83 mm4.72 mm1.00 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735545916
Side View
Table 64.0%Crown 33.1°Girdle: MED-STKPavilion 44.6°Culet: LargeDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €1,157 EUR|Low: €107 EUR|High: €1,169 EUR|Avg: €361 EUR|+0.2%
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
November 1, 2026
Retailer 11€112 EUR
Retailer 4€124 EUR
Retailer 13€148 EUR
Retailer 14€148 EUR
Retailer 5€188 EUR
Retailer 7€252 EUR
Retailer 8€263 EUR
Retailer 2€288 EUR
Retailer 9€385 EUR
Retailer 3€427 EUR
Retailer 10€470 EUR
Retailer 12€483 EUR
Retailer 6€495 EUR
MOH London€1,157 EUR

43 data points across 14 retailers

18 retailers€112 EUR to €853 EUR

A
Cheapest Retailer
-
€112 EUR
$125 USD
A
Retailer 2
-
€124 EUR
$139 USD
View
Final sale: no returns
A
Retailer 3
-
€130 EUR
$145 USD
View
A
Retailer 4
-
€148 EUR
$165 USD
View
Retailer 5
-
€148 EUR
$165 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
€188 EUR
$210 USD
View
A
Retailer 7
-
€252 EUR
View
A
Retailer 8
-
€263 EUR
£231 GBP
View
A
Retailer 9
-
€288 EUR
£253 GBP
View
B+
Retailer 10
-
€385 EUR
$430 USD
View
B+
Retailer 11
-
€385 EUR
SGD 582 SGD
View
B+
Retailer 12
-
€427 EUR
$477 USD
View
B+
Retailer 13
-
€445 EUR
$497 USD
View
B+
Retailer 14
-
€470 EUR
$525 USD
View
B
Retailer 15
-
€483 EUR
$540 USD
View
B
Retailer 16
-
€495 EUR
$554 USD
View
B
Retailer 17
-
€853 EUR
$953 USD
View
Most Expensive
MOH London
LG735545916 · Oct 25
€1,157 EUR
£1,018 GBP
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from €112 EURSave up to €741 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
1.00ct Emerald
€112 EUR